| BAA | Bialla Airport | Hoskins |  Papua New Guinea |
| BAB | Beale Air Force Base | Sacramento |  United States of America |
| BAC | Barranca De Upia Airport | Villavicencio |  Colombia |
| BAD | Barksdale Air Force Base | Shreveport | United States of America |
| BAE | Barcelonnette Airport | Cannes |  France |
| BAF | Barnes Airport | Hartford | United States of America |
| BAG | Loakan Airport | Luzon Island |  Philippines |
| BAH | Bahrain International Airport | Bahrain |  Bahrain |
| BAI | Buenos Aires Airport | Golfito |  Costa Rica |
| BAJ | Bali Airport | Hoskins | Papua New Guinea |
| BAL | Batman Airport | Batman |  Turkey |
| BAM | Lander County Airport | Elko | United States of America |
| BAN | Basongo Airport | Kisangani |  Congo (Democratic Republic of the) |
| BAO | Udorn Airport | Udon Thani |  Thailand |
| BAP | Baibara Airport | Alotau | Papua New Guinea |
| BAQ | E Cortissoz Airport | Barranquilla | Colombia |
| BAR | Baker AAF | Las Vegas | United States of America |
| BAS | Balalae Airport | Choiseul Bay |  Solomon Islands |
| BAT | Airport Chafei Amsei | Sao Jose Do Rio Preto |  Brazil |
| BAU | Bauru Airport | Bari | Brazil |
| BAV | Baotou Airport | Baotou |  China |
| BAW | Biawonque Airport | Libreville |  Gabon |
| BAX | Barnaul Airport | Barnaul |  Russian Federation |
| BAY | Baia Mare Airport | Satu Mare |  Romania |
| BAZ | Barbelos Airport | Tefe | Brazil |
| BBA | Teniente Vidal Airport | Balmaceda |  Chile |
| BBB | Municipal Airport | Watertown | United States of America |
| BBC | Bay City Airport | Houston | United States of America |
| BBD | Curtis Field Airport | Abilene | United States of America |
| BBE | Big Bell Airport | Geraldton |  Australia |
| BBF | Burlington Airport | Boston | United States of America |
| BBG | Butaritari Airport | Tarawa |  Kiribati |
| BBH | Barth Airport | Rostock-Laage |  Germany |
| BBI | Bhubaneswar Airport | Bhubaneswar |  India |
| BBJ | Bitburg Air Base | Saarbruecken | Germany |
| BBK | Kasane Airport | Kasane |  Botswana |
| BBL | Babolsar Airport | Sary |  Iran (Islamic Republic of) |
| BBM | Battambang Airport | Siem Reap |  Cambodia |
| BBN | Bario Airport | Bario |  Malaysia |
| BBO | Berbera Airport | Hargeisa |  Somalia |
| BBP | Bembridge Airport | Southampton |  United Kingdom of Great Britain and Northern Ireland |
| BBQ | Barbuda Airport | Antigua |  Antigua and Barbuda |
| BBR | Baillif Airport | Abymes |  Guadeloupe |
| BBS | Blackbushe Airport | Southampton | United Kingdom of Great Britain and Northern Ireland |
| BBT | Berberati Airport | Bangui |  Central African Republic |
| BBU | Baneasa Airport | Bucharest | Romania |
| BBV | Hkg Airport | Abidjan |  Cote d'Ivoire |
| BBW | Broken Bow Airport | Kearney | United States of America |
| BBX | Wings Field Airport | Philadelphia | United States of America |
| BBY | Bambari Airport | Bangui | Central African Republic |
| BBZ | Zambezi Airport | Kalabo |  Zambia |
| BCA | Baracoa Airport | Guantanamo |  Cuba |
| BCB | Virginia Tech Airport | Roanoke | United States of America |
| BCC | Bear Creek Airport | Tatalina | United States of America |
| BCD | Bacolod Airport | Bacolod | Philippines |
| BCE | Bryce Airport | Cedar City | United States of America |
| BCF | Bouca Airport | Bangui | Central African Republic |
| BCG | Bemichi Airport | Georgetown |  Guyana |
| BCH | Cakung International Airport | Dili |  Timor-Leste |
| BCI | Barcaldine Airport | Barcaldine | Australia |
| BCJ | Baca Grande Airport | Alamosa | United States of America |
| BCK | Bolwarra Airport | Cairns | Australia |
| BCL | Barra Colorado Airport | Fortuna | Costa Rica |
| BCM | Bacau Airport | Bacau | Romania |
| BCN | El Prat De Llobregat Airport | Barcelona |  Spain |
| BCO | Jinka Airport | Arba Mintch |  Ethiopia |
| BCP | Bambu Airport | Lae | Papua New Guinea |
| BCQ | Brack Airport | Misurata |  Libya |
| BCR | Boca Do Acre Airport | Rio Branco | Brazil |
| BCS | Southern Seaplane Airport | New Orleans | United States of America |
| BCT | Public Airport | Fort Lauderdale | United States of America |
| BCU | Bauchi Airport | Jos |  Nigeria |
| BCV | Belmopan Airport | Belize City |  Belize |
| BCW | Benguera Island Airport | Vilanculos |  Mozambique |
| BCX | Beloreck Airport | Magnitogorsk | Russian Federation |
| BCY | Bulchi Airport | Arba Mintch | Ethiopia |
| BCZ | Bickerton Island Airport | Groote Island | Australia |
| BDA | L. F. Wade International Airport | Bermuda |  Bermuda |
| BDB | Bundaberg Airport | Bundaberg | Australia |
| BDC | Barra Do Corda Airport | Imperatriz | Brazil |
| BDD | Badu Island Airport | Horn Island | Australia |
| BDE | Baudette Airport | International Falls | United States of America |
| BDF | Rinkenberger Airport | Peoria | United States of America |
| BDG | Blanding Airport | Cortez | United States of America |
| BDH | Bandar Lengeh Airport | Kish Island | Iran (Islamic Republic of) |
| BDI | Bird Island Airport | Praslin Island |  Seychelles |
| BDJ | Sjamsudin Noor Airport | Banjarmasin |  Indonesia |
| BDK | Bondoukou Airport | Abidjan | Cote d'Ivoire |
| BDL | Bradley International Airport | Hartford | United States of America |
| BDM | Bandirma Airport | Istanbul | Turkey |
| BDN | Talhar Airport | Karachi |  Pakistan |
| BDO | Husein Sastranegara Airport | Bandung | Indonesia |
| BDP | Bhadrapur Airport | Bhadrapur |  Nepal |
| BDQ | Vadodara Airport | Vadodara | India |
| BDR | Igor I. Sikorsky Memorial Airport | New Haven | United States of America |
| BDS | Papola Casale Airport | Brindisi |  Italy |
| BDT | Gbadolite Airport | Kisangani | Congo (Democratic Republic of the) |
| BDU | Bardufoss Airport | Bardufoss |  Norway |
| BDV | Moba Airport | Kalemie | Congo (Democratic Republic of the) |
| BDW | Bedford Downs Airport | Kununurra | Australia |
| BDX | Broadus Airport | Gillette | United States of America |
| BDY | State Airport | North Bend | United States of America |
| BDZ | Baindoung Airport | Lae | Papua New Guinea |
| BEA | Bereina Airport | Port Moresby | Papua New Guinea |
| BEB | Benbecula Airport | Benbecula | United Kingdom of Great Britain and Northern Ireland |
| BEC | Beech Factory Airport | Wichita | United States of America |
| BED | Hanscom Field Airport | Boston | United States of America |
| BEE | Beagle Bay Airport | Broome | Australia |
| BEF | Bluefields Airport | Managua |  Nicaragua |
| BEG | Nikola Tesla Airport | Belgrade |  Serbia |
| BEH | Ross Field Airport | South Bend | United States of America |
| BEI | Beica Airport | Asosa | Ethiopia |
| BEJ | Kalimaru Airport | Berau | Indonesia |
| BEK | Bareli Airport | Pantnagar | India |
| BEL | Val De Cans Airport | Belem | Brazil |
| BEM | Bossembele Airport | Bangui | Central African Republic |
| BEN | Benina International Airport | Beida | Libya |
| BEO | Lake Macquarie Airport (Belmont Airport) | Newcastle | United States of America |
| BEP | Bellary Airport | Hubli | India |
| BEQ | Honington Airport | Cambridge | United Kingdom of Great Britain and Northern Ireland |
| BER | Berlin Airport | Berlin | Germany |
| BES | Brest Lesquin Airport | Brest | France |
| BET | Bethel Airport | Bethel | United States of America |
| BEU | Bedourie Airport | Mount Isa | Australia |
| BEV | Beer Sheba Airport | Tel Aviv-Yafo |  Israel |
| BEW | Beira Airport | Beira | Mozambique |
| BEX | RAF Benson | Montgomery | United States of America |
| BEY | Beirut Rafic Hariri Airport | Beirut |  Lebanon |
| BEZ | Beru Airport | Tarawa | Kiribati |
| BFA | Bahia Negra | Asuncion |  Paraguay |
| BFB | Blue Fox Bay Airport | Kitoi Bay | United States of America |
| BFC | Bloomfield Airport | Cooktown | Australia |
| BFD | Bradford Airport | Bradford | United States of America |
| BFE | Bielefeld Airport | Paderborn | Germany |
| BFF | Western Neb. Regional Airport | Scottsbluff | United States of America |
| BFG | Bullfrog Basin Airport | Page | United States of America |
| BFH | Bacacheri | Curitiba | Brazil |
| BFI | Boeing Field/King County International Airport | Seattle | United States of America |
| BFJ | Ba Airport | Bijie |  Fiji |
| BFK | Buffalo Municipal Airport | Dodge City | United States of America |
| BFL | Meadows Field Airport | Bakersfield | United States of America |
| BFM | Mobile Downtown Airport | Mobile | United States of America |
| BFN | Bloemfontein Airport | Bloemfontein |  South Africa |
| BFO | Buffalo Range Airport | Bulawayo |  Zimbabwe |
| BFP | Beaver Falls Airport | Pittsburgh | United States of America |
| BFQ | Bahia Pinas Airport | Jaque |  Panama |
| BFR | Virgil I Grissom Municipalcipal Airport | Indianapolis | United States of America |
| BFS | Aldergrove International Airport | Belfast | United Kingdom of Great Britain and Northern Ireland |
| BFT | Bofort County Airport | Hilton Head | United States of America |
| BFU | Bengbu Airport | Hefei | China |
| BFV | Buri Ram Airport | Buri Ram | Thailand |
| BFW | Sidi Belabbes Airport | Oran |  Algeria |
| BFX | Bafoussam Airport | Douala |  Cameroon |
| BGA | Palo Negro Airport | Bucaramanga | Colombia |
| BGB | Booue Airport | Libreville | Gabon |
| BGC | Braganca Airport | Braganca |  Portugal |
| BGD | Borger Airport | Amarillo | United States of America |
| BGE | Decatur County Airport | Tallahassee | United States of America |
| BGF | Bangui Airport | Bangui | Central African Republic |
| BGG | Bongouanou Airport | Bingol | Cote d'Ivoire |
| BGH | Abbaye Airport | Nouakchott |  Mauritania |
| BGI | Grantley Adams International Airport | Bridgetown |  Barbados |
| BGJ | Borgarfjordur Eystri Airport | Egilsstadir |  Iceland |
| BGK | Big Creek Airport | Belize City | Belize |
| BGL | Baglung Airport | Pokhara | Nepal |
| BGM | Greater Binghamton Airport | Binghamton | United States of America |
| BGN | Belaya Gora Airport | Belaya Gora | Russian Federation |
| BGO | Bergen Airport Flesland | Bergen | Norway |
| BGP | Bongo Airport | Libreville | Gabon |
| BGQ | Big Lake Airport | Anchorage | United States of America |
| BGR | Bangor International Airport | Bangor | United States of America |
| BGS | Webb AFB | Albany | United States of America |
| BGT | Bagdad Airport-E51 | Prescott | United States of America |
| BGU | Bangassou Airport | Bangui | Central African Republic |
| BGV | Bento Goncalves Airport | Caxias do Sul | Brazil |
| BGW | Baghdad International Airport | Baghdad |  Iraq |
| BGX | Airport Cmdt. Gustavo Kraemer | Santa Maria | Brazil |
| BGY | Orio al Serio Airport | Milan | Italy |
| BGZ | Braga Airport | Porto | Portugal |
| BHA | Bahia De Caraquez Airport | Manta |  Ecuador |
| BHB | Bar Harbor Airport | Bar Harbor | United States of America |
| BHD | George Best Belfast City | Belfast | United Kingdom of Great Britain and Northern Ireland |
| BHE | Woodbourne Air Station Airport | Blenheim |  New Zealand |
| BHF | Bahia Cupica Airport | Quibdo | Colombia |
| BHG | Brus Laguna Airport | Roatan |  Honduras |
| BHH | Bisha Airport | Bisha |  Saudi Arabia |
| BHI | Comandante Espora Airport | Bahia Blanca |  Argentina |
| BHJ | Rudra Mata Airport | Bhuj | India |
| BHK | Bukhara Airport | Bukhara |  Uzbekistan |
| BHL | Bahia Angeles Airport | Hermosillo |  Mexico |
| BHM | Birmingham Airport | Birmingham | United States of America |
| BHN | Beihan Airport | Sana'a |  Yemen |
| BHO | Bhopal Airport | Bhopal | India |
| BHP | Bhojpur Airport | Tumling Tar | Nepal |
| BHQ | Broken Hill Airport | Broken Hill | Australia |
| BHR | Bharatpur Airport | Pokhara | Nepal |
| BHS | Raglan Airport | Bathurst | Australia |
| BHT | Brighton Downs Airport | Winton | Australia |
| BHU | Bhavnagar Airport | Bhavnagar | India |
| BHV | Bahawalpur Airport | Bahawalpur | Pakistan |
| BHW | Bhagatanwala Airport | Faisalabad | Pakistan |
| BHX | Birmingham International Airport | Birmingham | United States of America |
| BHY | Beihai Airport | Beihai | China |
| BIA | Poretta Airport | Bastia | France |
| BIB | Baidoa Airport | Mogadishu | Somalia |
| BIC | Big Creek Airport | Egegik | United States of America |
| BID | Block Island Airport | Providence | United States of America |
| BIE | Beatrice Airport | Lincoln | United States of America |
| BIF | Biggs AAF | El Paso | United States of America |
| BIG | Allen Army Airfield | Fairbanks | United States of America |
| BIH | Bishop Airport | Mammoth Lakes | United States of America |
| BII | Enyu Airfield Airport | Kwajalein |  Marshall Islands |
| BIJ | Biliau Airport | Madang | Papua New Guinea |
| BIK | Frans Kaisepo Airport | Biak | Indonesia |
| BIL | Billings Airport | Billings | United States of America |
| BIM | International Airport | Bimini |  Bahamas |
| BIN | Bamiyan Airport | Kabul |  Afghanistan |
| BIO | Sondica Airport | Bilbao | Spain |
| BIP | Bulimba Airport | Cooktown | Australia |
| BIQ | Biarritz Parme Airport | Biarritz | France |
| BIR | Biratnagar Airport | Biratnagar | Nepal |
| BIS | Bismarck Airport | Bismarck | United States of America |
| BIT | Baitadi Airport | Nepalganj | Nepal |
| BIU | Bildudalur Airport | Isafjordur | Iceland |
| BIV | Bria Airport | Bangui | Central African Republic |
| BIW | Billiluna Airport | Kununurra | Australia |
| BIX | Keesler AFB | Gulfport | United States of America |
| BIY | Bisho Airport | East London | South Africa |
| BIZ | Bimin Airport | Tabubil | Papua New Guinea |
| BJA | Bejaia Airport | Bejaia | Algeria |
| BJB | Bojnord Airport | Mashad | Iran (Islamic Republic of) |
| BJC | Jeffco Airport | Denver | United States of America |
| BJD | Bakkafjordur Airport | Egilsstadir | Iceland |
| BJF | Batsfjord Airport | Batsfjord | Norway |
| BJG | Bolaang Airport | Manado | Indonesia |
| BJH | Bajhang Airport | Nepalganj | Nepal |
| BJI | Bemidji Airport | Bemidji | United States of America |
| BJJ | Wayne County Airport | Akron | United States of America |
| BJK | Benjina Airport | Langgur | Indonesia |
| BJL | Yundum International Airport | Banjul |  Gambia |
| BJM | Aeroport International de Bujumbura Airport | Bujumbura |  Burundi |
| BJN | Bajone Airport | Quelimane | Mozambique |
| BJO | Bermejo Airport | Tarija |  Bolivia (Plurinational State of) |
| BJP | Braganca Paulista Airport | Sao Paulo | Brazil |
| BJR | Bahar Dar Airport | Bahar Dar | Ethiopia |
| BJT | Bentota River | Colombo |  Sri Lanka |
| BJU | Bajura Airport | Nepalganj | Nepal |
| BJV | Milas Airport | Bodrum | Turkey |
| BJW | Bajawa Airport | Bajawa | Indonesia |
| BJX | Del Bajio International Airport | Leon/Guanajuato | Mexico |
| BJY | Batajnica | Belgrade | Serbia |
| BJZ | Talaveral La Real Airport | Badajoz | Spain |
| BKA | Bykovo | Moscow | Russian Federation |
| BKB | Bikaner Airport | Jodhpur | India |
| BKC | Buckland Airport | Buckland | United States of America |
| BKD | Stephens County Airport | Abilene | United States of America |
| BKE | Baker Airport | Pendleton | United States of America |
| BKF | Lake Brooks SPB Airport | Igiugig | United States of America |
| BKG | Branson Airport | Harrison | United States of America |
| BKH | Barking Sands PMRF Airport | Kauai Island | United States of America |
| BKI | Kota-Kinabalu International Airport | Kota Kinabalu | Malaysia |
| BKJ | Boke Airport | Conakry |  Guinea |
| BKK | Suvarnabhumi International Airport | Bangkok | Thailand |
| BKL | Burke Lakefront | Cleveland | United States of America |
| BKM | Bakalalan Airport | Bario | Malaysia |
| BKN | Birni Nkoni Airport | Niamey |  Niger |
| BKO | Bamako Airport | Bamako |  Mali |
| BKP | Barkly Downs Airport | Mount Isa | Australia |
| BKQ | Blackall Airport | Blackall | Australia |
| BKR | Bokoro Airport | Ndjamena |  Chad |
| BKS | Padangkemiling Airport | Bengkulu | Indonesia |
| BKT | Allen C. Perkinson Blackstone Army Airfield | Richmond | United States of America |
| BKU | Betioky Airport | Fort Dauphin |  Madagascar |
| BKW | Beckley Airport | Beckley | United States of America |
| BKX | Brookings Airport | Watertown | United States of America |
| BKY | Kavumu Airport | Goma | Congo (Democratic Republic of the) |
| BKZ | Bukoba Airport | Bukoba |  Tanzania |
| BLA | Gen J A Anzoategui Airport | Barcelona | Spain |
| BLB | Balboa Airport | Balboa | Panama |
| BLC | Bamenda Airport | Douala | Papua New Guinea |
| BLD | Boulder City Airport | Las Vegas | United States of America |
| BLE | Dala Airport | Borlange/Falun |  Sweden |
| BLF | Mercer County Airport | Wrightstown | United States of America |
| BLG | Belaga Airport | Bintulu | Malaysia |
| BLH | Blythe Airport | Yuma | United States of America |
| BLI | Bellingham Airport | Bellingham | United States of America |
| BLJ | Batna Airport | Batna | Algeria |
| BLK | Blackpool Airport | Liverpool | United Kingdom of Great Britain and Northern Ireland |
| BLL | Billund Airport | Billund |  Denmark |
| BLM | Monmouth Executive Airport | Wrightstown | United States of America |
| BLN | Benalla Airport | Albury | Australia |
| BLO | Blonduos Airport | Reykjavik | Iceland |
| BLP | Bellavista Airport | Tarapoto |  Peru |
| BLQ | Guglielmo Marconi Airport | Bologna | Italy |
| BLR | Kempegowda International Airport | Bengaluru | India |
| BLS | Bollon Airport | Roma | Australia |
| BLT | Blackwater Airport | Emerald | Australia |
| BLU | Blue Canyon Airport | Reno | United States of America |
| BLV | Belleville Airport | Saint Louis | United States of America |
| BLW | Bellows Field Airport | Honolulu | United States of America |
| BLX | Belluno Airport | Aviano | Italy |
| BLY | Belmullet Airport | Knock |  Ireland |
| BLZ | Chileka Airport | Blantyre |  Malawi |
| BMA | Stockholm Bromma Airport | Stockholm | Sweden |
| BMB | Bumba Airport | Kisangani | Congo (Democratic Republic of the) |
| BMC | Brigham City Airport | Salt Lake City | United States of America |
| BMD | Belo Sur Tsiribihina Airport | Morondava | Madagascar |
| BME | Broome Airport | Broome | Australia |
| BMF | Bakouma Airport | Bangui | Central African Republic |
| BMG | Bloomington Airport | Indianapolis | United States of America |
| BMH | Bomai Airport | Mount Hagen | Papua New Guinea |
| BMI | Central Illinois Regional Airport at Bloomington-N | Bloomington | United States of America |
| BMJ | Baramita Airport | Georgetown | Guyana |
| BMK | Borkum Airport | Muenster | Germany |
| BML | Berlin Municipal Airport | Portland | Germany |
| BMM | Bitam Airport | Libreville | Gabon |
| BMN | Bamerny Airport | Erbil | Iraq |
| BMO | Bhamo Airport | Myitkyina |  Myanmar |
| BMP | Brampton Island Airport | Mackay | Australia |
| BMQ | Bamburi Airport | Mombasa |  Kenya |
| BMR | Baltrum Airport | Westerland | Germany |
| BMS | Brumado Airport | Vitoria Da Conquista | Brazil |
| BMT | Beaumont Municipalcipal Airport | Beaumont | United States of America |
| BMU | Bima Airport | Bima | Indonesia |
| BMV | Phung-Duc Airport | Banmethuot |  Viet Nam |
| BMW | Bordj Badji Mokhtar Airport | Tamanrasset | Algeria |
| BMX | Big Mountain | Kokhanok | United States of America |
| BMY | Belep Island Airport | Ouvea |  New Caledonia |
| BMZ | Bamu Airport | Daru | Papua New Guinea |
| BNA | Nashville International Airport | Nashville | United States of America |
| BNB | Boende Airport | Kisangani | Congo (Democratic Republic of the) |
| BNC | Beni Airport | Goma | Congo (Democratic Republic of the) |
| BND | Bandar Abbas Airport | Bandar Abbas | Iran (Islamic Republic of) |
| BNE | Brisbane International Airport | Brisbane | Australia |
| BNF | Warm Spring Bay SPB Airport | Sitka | United States of America |
| BNG | Banning Airport | Palm Springs | United States of America |
| BNH | Barnes Airport | Hartford | United States of America |
| BNI | Benin City Airport | Benin City | Nigeria |
| BNK | Ballina Byron Gateway Airport | Ballina | Australia |
| BNL | Barnwell Regional Airport | Augusta | United States of America |
| BNM | Bodinumu Airport | Port Moresby | Papua New Guinea |
| BNN | Bronnoy Airport | Bronnoysund | Norway |
| BNO | Burns Airport | Pendleton | United States of America |
| BNP | Bannu Airport | Peshawar | Pakistan |
| BNQ | Baganga Airport | Davao | Philippines |
| BNR | Banfora Airport | Ouagadougou |  Burkina Faso |
| BNS | Barinas Airport | Barquisimeto |  Venezuela (Bolivarian Republic of) |
| BNT | Bundi Airport | Goroka | Papua New Guinea |
| BNU | Blumenau Airport | Navegantes | Brazil |
| BNV | Boana Airport | Lae | Papua New Guinea |
| BNW | Boone Airport | Des Moines | United States of America |
| BNX | Banja Luka Airport | Banja Luka |  Bosnia and Herzegovina |
| BNY | Bellona Airport | Honiara | Solomon Islands |
| BNZ | Banz Airport | Mount Hagen | Papua New Guinea |
| BOA | Boma Airport | Kinshasa | Congo (Democratic Republic of the) |
| BOB | Motu Mute Airport | Bora Bora |  French Polynesia |
| BOC | Bocas Del Toro Airport | David | Panama |
| BOD | Merignac Airport | Bordeaux | France |
| BOE | Boundji Airport | Brazzaville |  Congo |
| BOF | Bolling AFB | Washington | United States of America |
| BOG | El Nuevo Dorado International Airport | Bogota | Colombia |
| BOH | Bournemouth International Airport | Bournemouth | United Kingdom of Great Britain and Northern Ireland |
| BOI | Boise Air Terminal/Gowen Field Airport | Boise | United States of America |
| BOJ | Bourgas Airport | Bourgas |  Bulgaria |
| BOK | Brookings State Airport | Crescent City | United States of America |
| BOL | Ballykelly Airport | Derry | United Kingdom of Great Britain and Northern Ireland |
| BOM | Chhatrapati Shivaji International (Sahar Internati | Mumbai | India |
| BON | Flamingo International Airport | Bonaire |  Bonaire, Sint Eustatius and Saba |
| BOO | Bodo Airport | Bodo | Norway |
| BOP | Bouar Airport | Bangui | Central African Republic |
| BOQ | Boku Airport | Rabaul | Papua New Guinea |
| BOR | Fontaine Airport | Strasbourg | France |
| BOS | Logan International Airport | Boston | United States of America |
| BOT | Boset Airport | Tabubil | Papua New Guinea |
| BOU | Bourges Airport | Clermont-Ferrand | France |
| BOV | Boang Airport | Rabaul | Papua New Guinea |
| BOW | Bartow Airport | Tampa | United States of America |
| BOX | Borroloola Airport | Mcarthur River | Australia |
| BOY | Borgo Airport | Ouagadougou | Burkina Faso |
| BOZ | Bozoum Airport | Bangui | Central African Republic |
| BPA | Grumman Airport | Ronkonkoma | United States of America |
| BPB | Boridi Airport | Port Moresby | Papua New Guinea |
| BPC | Bamenda Airport | Douala | Cameroon |
| BPD | Bapi Airport | Lae | Papua New Guinea |
| BPE | Bagan Airport | Qinhuangdao | Myanmar |
| BPF | Batuna Aerodrome | Sege | Solomon Islands |
| BPG | Barra Do Garcas Airport | Rio Verde | Brazil |
| BPH | Bislig Airport | Butuan | Philippines |
| BPI | Big Piney-marbleton Airport | Jackson | United States of America |
| BPK | Biangabip | Tabubil | Papua New Guinea |
| BPN | Sepingan Airport | Balikpapan | Indonesia |
| BPS | Porto Seguro Airport | Porto Seguro | Brazil |
| BPT | Jack Brooks Regional Airport | Beaumont | United States of America |
| BPU | Beppu Airport | Oita |  Japan |
| BPX | Bangda Airport | Bangda | China |
| BPY | Besalampy Airport | Morondava | Madagascar |
| BQA | Baler Airport | Luzon Island | Philippines |
| BQB | Bussellton Airport | Perth | Australia |
| BQE | Bubaque Airport | Bissau |  Guinea-Bissau |
| BQH | Biggin Hill Airport | London | United Kingdom of Great Britain and Northern Ireland |
| BQI | Bagani Airport | Windhoek |  Namibia |
| BQK | Glynco Jetport Airport | Brunswick | United States of America |
| BQL | Boulia Airport | Mount Isa | Australia |
| BQN | Borinquen Airport | Aguadilla |  Puerto Rico |
| BQO | Bouna Airport | Korhogo | Cote d'Ivoire |
| BQQ | Barra Airport | Barreiras | Brazil |
| BQS | Blagoveschensk Airport | Blagoveschensk | Russian Federation |
| BQT | Brest Airport | Brest | France |
| BQU | J. F. Mitchell Airport | Saint Vincent |  Saint Vincent and the Grenadines |
| BQV | Bartlett SPB | Gustavus | United States of America |
| BQW | Balgo Hills Airport | Kununurra | Australia |
| BRA | Barreiras Airport | Barreiras | Brazil |
| BRB | Barreirinhas Airport | Barreiras | Brazil |
| BRC | Aeropuerto Internacional de Bariloche Tte. Luis Ca | San Carlos de Bariloche | Argentina |
| BRD | Brainerd Lakes Regional Airport | Brainerd | United States of America |
| BRE | Bremen Airport | Bremen | Germany |
| BRF | Bradford Airport | Leeds | United States of America |
| BRG | Municipal Airport | Bristol, VA/Johnson City/Kingsport | United States of America |
| BRH | Brahman Airport | Goroka | Papua New Guinea |
| BRI | Palese Airport | Bari | Italy |
| BRJ | Bright Airport | Albury | Australia |
| BRK | Bourke Airport | Dubbo | Australia |
| BRL | Southeast Iowa Regional Airport | Burlington | United States of America |
| BRM | Barquisimeto Airport | Barquisimeto | Venezuela (Bolivarian Republic of) |
| BRN | Belp Airport | Berne |  Switzerland |
| BRO | South Padre Is. International Airport | Brownsville | United States of America |
| BRP | Biaru Airport | Lae | Papua New Guinea |
| BRQ | Turany Airport | Brno |  Czechia |
| BRR | Barra Airport | Barra | Brazil |
| BRS | Bristol Airport | Bristol | United Kingdom of Great Britain and Northern Ireland |
| BRT | Bathurst Island Airport | Darwin | Australia |
| BRU | Brussels Airport | Brussels |  Belgium |
| BRV | Bremerhaven Airport | Bremen | Germany |
| BRW | Wiley Post/W.Rogers M | Barrow | United States of America |
| BRX | Barahona Airport | Santo Domingo |  Dominican Republic |
| BRY | Samuels Field Airport | Louisville | United States of America |
| BRZ | Borotou Airport | Korhogo | Cote d'Ivoire |
| BSA | Bossaso Airport | Hargeisa | Somalia |
| BSB | Presidente Juscelino Kubitschek Airport | Brasilia | Brazil |
| BSC | Bahia Solano Airport | Quibdo | Colombia |
| BSD | Baoshan Airport | Baoshan | China |
| BSE | Sematan Airport | Kuching | Malaysia |
| BSF | Bradshaw AAF | Kailua-Kona | United States of America |
| BSG | Bata Airport | Bata |  Equatorial Guinea |
| BSH | Brighton | Brighton | United Kingdom of Great Britain and Northern Ireland |
| BSI | Blairsville Airport | Knoxville | United States of America |
| BSJ | Bairnsdale Airport | Albury | Australia |
| BSK | Mohamed Boudiaf Airport | Biskra | Algeria |
| BSL | Euroairport Swiss | Basel, Switzerland/Mulhouse | Switzerland |
| BSM | Bishe-kola Airport | Sary | Iran (Islamic Republic of) |
| BSN | Bossangoa Airport | Bangui | Central African Republic |
| BSO | Basco Airport | Basco | Philippines |
| BSP | Bensbach Airport | Daru | Papua New Guinea |
| BSQ | Bisbee Municipal Airport | Tucson | United States of America |
| BSR | Basrah International Airport | Basra | Iraq |
| BSS | Balsas Airport | Araguaina | Brazil |
| BST | Bost Airport | Kandahar | Afghanistan |
| BSU | Basankusu Airport | Kisangani | Congo (Democratic Republic of the) |
| BSV | Besakoa Airport | Tabubil | Papua New Guinea |
| BSW | Boswell Bay | Cordova | United States of America |
| BSX | Bassein Airport | Yangon | Myanmar |
| BSY | Bardera Airport | Mogadishu | Somalia |
| BSZ | Bartletts Airport | Egegik | United States of America |
| BTA | Yaounde Airport | Yaounde | Cameroon |
| BTB | Betou Airport | Brazzaville | Congo |
| BTC | Batticaloa Airport | Sigiriya | Sri Lanka |
| BTD | Brunette Downs Airport | Mcarthur River | Australia |
| BTE | Bonthe Airport | Freetown |  Sierra Leone |
| BTF | Salt Lake Skypark Airport | Salt Lake City | United States of America |
| BTG | Batangafo Airport | Bangui | Central African Republic |
| BTH | Hang Nadim Airport | Batam | Indonesia |
| BTI | Barter Island Airport | Barter Island | United States of America |
| BTJ | Sultan Iskandarmuda Airport | Banda Aceh | Indonesia |
| BTK | Bratsk Airport | Bratsk | Russian Federation |
| BTL | WK Kellogg Regional Airport | Kalamazoo | United States of America |
| BTM | Bert Mooney Airport | Butte | United States of America |
| BTN | Bennettsville Airport | Florence | United States of America |
| BTO | Botopasie Airport | Paramaribo |  Suriname |
| BTP | Pittsburgh-Butler Regional Airport (Butler County | Pittsburgh | United States of America |
| BTQ | Butare Airport | Kigali |  Rwanda |
| BTR | Baton Rouge Metropolitan Airport (Ryan) | Baton Rouge | United States of America |
| BTS | Letisko M. R. Stefanika Airport | Bratislava |  Slovakia |
| BTT | Bettles Airport | Hughes | United States of America |
| BTU | Lapangan Terbang Bintulu Airport | Bintulu | Malaysia |
| BTV | Burlington International Airport | Burlington | United States of America |
| BTW | Batu Licin Airport | Banjarmasin | Indonesia |
| BTX | Betoota Airport | Winton | Australia |
| BTY | Beatty Airport | Las Vegas | United States of America |
| BTZ | Burulas Havacilik Deniz Ucagl Airport | Bursa | Turkey |
| BUA | Buka Airport | Rabaul | Papua New Guinea |
| BUB | Cram Field Municipal Airport | Kearney | United States of America |
| BUC | Burketown Airport | Doomadgee | Australia |
| BUD | Liszt Ferenc International Airport | Budapest |  Hungary |
| BUF | Buffalo Niagara International Airport | Buffalo | United States of America |
| BUG | Gen V Deslandes Airport | Catumbela |  Angola |
| BUI | Bokondini Airport | Wamena | Indonesia |
| BUJ | Ain Eddis Airport | Setif | Algeria |
| BUK | Albuq Airport | Sana'a | Yemen |
| BUL | Bulolo Airport | Lae | Papua New Guinea |
| BUM | Butler Airport | Pittsburgh | United States of America |
| BUN | Buenaventura Airport | Cali | Colombia |
| BUO | Burao Airport | Hargeisa | Somalia |
| BUP | Bhatinda Airport | Bhatinda | India |
| BUQ | Bulawayo Airport | Bulawayo | Zimbabwe |
| BUR | Bob Hope Airport | Burbank | United States of America |
| BUS | Batum Airport | Batumi |  Georgia |
| BUT | Burtonwood Airport | Liverpool | United Kingdom of Great Britain and Northern Ireland |
| BUU | Buyo Airport | Abidjan | Cote d'Ivoire |
| BUV | Bella Union Airport | Montevideo |  Uruguay |
| BUW | Baubau Airport | Baubau | Indonesia |
| BUX | Bunia Airport | Goma | Congo (Democratic Republic of the) |
| BUY | Bunbury Airport | Perth | Australia |
| BUZ | Bushehr Airport | Bushehr | Iran (Islamic Republic of) |
| BVA | Beauvais-Tille | Paris | France |
| BVB | Boa Vista Airport | Boa Vista | Brazil |
| BVC | Rabil Airport | Boa Vista | Brazil |
| BVD | Sea Port Airport | Dutch Harbor | United States of America |
| BVE | Laroche Airport | Brive-La-Gaillarde | France |
| BVF | Dama Airport | Savusavu | Fiji |
| BVG | Berlevag Airport | Berlevag | Norway |
| BVH | Vilhena Airport | Vilhena | Brazil |
| BVI | Birdsville Airport | Winton | Australia |
| BVK | Huacaraje Airport | Trinidad | Bolivia (Plurinational State of) |
| BVL | Baures Airport | Trinidad | Bolivia (Plurinational State of) |
| BVM | Belmonte Airport | Porto Seguro | Brazil |
| BVO | Bartlesville Airport | Tulsa | United States of America |
| BVP | Bolovip Airport | Tabubil | Papua New Guinea |
| BVR | Esperadinha Airport | Praia |  Cabo Verde |
| BVS | Breves Airport | Macapa | Brazil |
| BVU | Beluga Airport | Kenai | United States of America |
| BVW | Batavia Downs Airport | Weipa | Australia |
| BVX | Municipal Airport | Jonesboro | United States of America |
| BVY | Beverly Municipal Airport | Boston | United States of America |
| BVZ | Beverley Springs Airport | Kununurra | Australia |
| BWA | Bhairawa Airport | Bhairawa | Nepal |
| BWB | Barrow Island Airport | Onslow | Australia |
| BWC | Brawley Airport | Imperial | United States of America |
| BWD | Brownwood Airport | Abilene | United States of America |
| BWE | Braunschweig Airport | Hanover | Germany |
| BWF | Walney Island Airport | Liverpool | United Kingdom of Great Britain and Northern Ireland |
| BWG | Warren County Airport | Richmond | United States of America |
| BWH | Butterworth Airport | Penang | Malaysia |
| BWI | Baltimore/Washington International Thurgood Marshall | Baltimore | United States of America |
| BWJ | Bawan Airport | Lae | Papua New Guinea |
| BWK | Brac Airport | Split |  Croatia |
| BWL | Earl Henry Airport | Stillwater | United States of America |
| BWM | Bowman Airport | Dickinson | United States of America |
| BWN | Bandar Seri Begwan International Airport | Bandar Seri Begawan |  Brunei Darussalam |
| BWO | Balakovo Airport | Saratov | Russian Federation |
| BWP | Bewani Airport | Vanimo | Papua New Guinea |
| BWQ | Brewarrina Airport | Dubbo | Australia |
| BWS | Blaine Airport | Bellingham | United States of America |
| BWT | Burnie Wynyard Airport | Burnie | Australia |
| BWU | Sydney Bankstown | Sydney | Australia |
| BWX | Banyuwangi Airport / Blimbingsari Airport | Denpasar | Indonesia |
| BWY | Bentwaters St Airport | Norwich | United Kingdom of Great Britain and Northern Ireland |
| BXA | George R Carr Airport | New Orleans | United States of America |
| BXB | Babo Airport | Kaimana | Indonesia |
| BXC | Sheraton Inn Heliport Airport | Worcester | United States of America |
| BXD | Bade Airport | Merauke | Indonesia |
| BXE | Bakel Airport | Dakar |  Senegal |
| BXF | Bellburn Airstrip | Kununurra | Australia |
| BXG | Bendigo Airport | Melbourne | Australia |
| BXH | Balhash Airport | Karaganda |  Kazakhstan |
| BXI | Boundiali Airport | Korhogo | Cote d'Ivoire |
| BXJ | Burundai Airport | Almaty | Kazakhstan |
| BXK | Buckeye Municipal Airport | Phoenix | United States of America |
| BXL | Blue Lagoon Airport | Nadi | Fiji |
| BXM | Batom Airport | Jayapura | Indonesia |
| BXN | Imsik Airport | Bodrum | Turkey |
| BXO | Buochs Airport | Bissau | Guinea-Bissau |
| BXR | Bam Airport | Kerman | Iran (Islamic Republic of) |
| BXS | Borrego Springs Airport | Palm Springs | United States of America |
| BXT | Bontang Airport | Samarinda | Indonesia |
| BXU | Butuan Airport | Butuan | Philippines |
| BXV | Breiddalsvik Airport | Egilsstadir | Iceland |
| BXX | Borama International Airport | Hargeisa | Somalia |
| BYA | Boundary Airport | Yakutat | United States of America |
| BYB | Dibaa Airport | Khasab |  Oman |
| BYC | Yacuiba Airport | Tarija | Bolivia (Plurinational State of) |
| BYD | Beidah Airport | Sana'a | Yemen |
| BYG | Johnson County Municipal Airport | Gillette | United States of America |
| BYH | Arkansas International Airport | Jonesboro | United States of America |
| BYI | Rupert Airport | Twin Falls | United States of America |
| BYK | Bouake Airport | Korhogo | Cote d'Ivoire |
| BYL | Bella Yella Airport | Monrovia |  Liberia |
| BYM | C.M. de Cespedes Airport | Holguin | Cuba |
| BYN | Bayankhongor Airport | Ulaanbaatar |  Mongolia |
| BYO | Aeroporto Regional de Bonito Airport | Bonito | Brazil |
| BYQ | Bunyu Airport | Tarakan | Indonesia |
| BYR | Laeso Airport | Aalborg | Denmark |
| BYS | Bicycle Lake AAF | Palm Springs | United States of America |
| BYT | Bantry Airport | Kerry County | Ireland |
| BYU | Bindlacher-Berg Airport | Nuremberg | Germany |
| BYW | Blakely Island Airport | Eastsound | United States of America |
| BYX | Baniyala Airport | Groote Island | Australia |
| BZA | Aeropuerto Bonanza Airport | Managua | Nicaragua |
| BZB | Bazaruto Island Airport | Vilanculos | Mozambique |
| BZC | Buzios Airport | Cabo Frio | Brazil |
| BZD | Balranald Airport | Mildura | Australia |
| BZE | Philip S. W. Goldson International Airport | Belize City | Belize |
| BZG | Bydgoszcz I. J. Paderewski Airport | Bydgoszcz |  Poland |
| BZH | Bumi Hills Airport | Victoria Falls | Zimbabwe |
| BZI | Balikesir Airport | Edremit | Turkey |
| BZK | Briansk Airport | Bryansk | Russian Federation |
| BZL | Barisal Airport | Barisal |  Bangladesh |
| BZM | Woensdrecht Airport | Rotterdam |  Netherlands |
| BZN | Gallatin Field Airport | Belgrade | United States of America |
| BZO | Bolzano Airport | Verona | Italy |
| BZP | Bizant Airport | Cooktown | Australia |
| BZR | Beziers Vias Airport | Beziers | France |
| BZT | Hinkles Ferry Airport | Houston | United States of America |
| BZU | Buta Airport | Kisangani | Congo (Democratic Republic of the) |
| BZV | Maya Maya Airport | Brazzaville | Congo |
| BZY | Beltsy Airport | Beltsy |  Moldova (Republic of) |
| BZZ | Raf Brize Norton | Brize Norton | United Kingdom of Great Britain and Northern Ireland |