Airports of Gladstone Closest ariports to Gladstone city: Portland Airport (distance 22.9 km / 14.2 mi) | ✈️ Book tickets Portland International Airport (distance 22.9 km / 14.2 mi) | ✈️ Book tickets Troutdale Airport (distance 28.3 km / 17.6 mi) | ✈️ Book tickets Hillsboro Airport (Portland–Hillsboro Airport) (distance 42.5 km / 26.4 mi) | ✈️ Book tickets Mal Airport (distance 63.3 km / 39.3 mi) | ✈️ Book tickets Mcnary Field Airport (distance 68 km / 42.3 mi) | ✈️ Book tickets Cascade Locks/Stevens Airport (distance 84.9 km / 52.8 mi) | ✈️ Book tickets Longview Airport (distance 87.3 km / 54.2 mi) | ✈️ Book tickets Longview Airport (distance 87.5 km / 54.4 mi) | ✈️ Book tickets South Lewis County Airport (Ed Carlson Memorial Field) (distance 122.3 km / 76 mi) | ✈️ Book tickets Airports of Gladstone city on map: ☞ Show Map Find air tickets to Gladstone airport