Airports 501 to 550
Nahanni Butte Seaplane Base
Nahanni Butte, Northwest Territories, Canada — 5639 km (3045 nm) NNW
Virginia Falls Seaplane Base
Nahanni Butte Airport
Nahanni Butte, Northwest Territories, Canada — 5640 km (3045 nm) NNW
Tungsten (Cantung) Airport
Tungsten, Northwest Territories, Canada — 5661 km (3056 nm) NNW
Blair Lake Airport
Fort Wainwright, Alaska, United States — 5744 km (3101 nm) NNW
Fort Wainwright South Airport
Fairbanks North Star, Alaska, United States — 5745 km (3102 nm) NNW
Arctic Angel Airport
Delta Junction, Alaska, United States — 5748 km (3104 nm) NNW
Delta Daves Airport
Delta Junction, Alaska, United States — 5748 km (3104 nm) NNW
Wingsong Estates Airport
Delta Junction, Alaska, United States — 5753 km (3106 nm) NNW
Delta Junction Airport
Delta Junction, Alaska, United States — 5756 km (3108 nm) NNW
Rocking T Ranch Airport
Delta Junction, Alaska, United States — 5758 km (3109 nm) NNW
Allen Army Airfield
Delta Junction Ft Greely, Alaska, United States — 5762 km (3111 nm) NNW