Airports of Niwot Closest ariports to Niwot city: Boulder Municipal Airport (distance 9.4 km / 5.8 mi) | ✈️ Book tickets Hiltons Har H (distance 10.7 km / 6.6 mi) | ✈️ Book tickets Wellsville Municipal Airport (Tarantine Field) (distance 17 km / 10.6 mi) | ✈️ Book tickets Jeffco Airport (distance 22 km / 13.7 mi) | ✈️ Book tickets Fort Collins–Loveland Municipal Airport (distance 42.1 km / 26.2 mi) | ✈️ Book tickets Denver International Centennial Airport (distance 68.2 km / 42.4 mi) | ✈️ Book tickets Centennial Airport (distance 68.3 km / 42.4 mi) | ✈️ Book tickets Greeley–Weld County Airport (distance 69.5 km / 43.2 mi) | ✈️ Book tickets Front Range Airport (distance 76.2 km / 47.4 mi) | ✈️ Book tickets Warren AFB (distance 118.3 km / 73.5 mi) | ✈️ Book tickets Airports of Niwot city on map: ☞ Show Map Find air tickets to Niwot airport