Nonstop flight route between Coldfoot, Alaska, United States and Diomede, Alaska, United States:
Departure Airport:
(67°15'7"N by 150°12'14"W)
Arrival Airport:
(65°45'29"N by 168°57'6"W)
Distance from CXF to DIO:
524.48 miles (844.07 km)
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Jump to:
- About this route
- CXF Airport Information
- DIO Airport Information
- Facts about CXF
- Facts about DIO
- Map of Nearest Airports to CXF
- List of Nearest Airports to CXF
- Map of Furthest Airports from CXF
- List of Furthest Airports from CXF
- Map of Nearest Airports to DIO
- List of Nearest Airports to DIO
- Map of Furthest Airports from DIO
- List of Furthest Airports from DIO
About this route:
A direct, nonstop flight between Coldfoot Airport (CXF), Coldfoot, Alaska, United States and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 524 miles (or 844 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the relatively short distance between Coldfoot Airport and Diomede Heliport (FAA: DM2), the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CXF / PACX |
| Airport Name: | Coldfoot Airport |
| Location: | Coldfoot, Alaska, United States |
| GPS Coordinates: | 67°15'7"N by 150°12'14"W |
| Area Served: | Coldfoot, Alaska |
| Operator/Owner: | State of Alaska DOT&PF - Northern Region |
| Airport Type: | Public |
| Elevation: | 1042 feet (318 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CXF |
| More Information: | CXF Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | DIO / |
| Airport Name: | Diomede Heliport (FAA: DM2) |
| Location: | Diomede, Alaska, United States |
| GPS Coordinates: | 65°45'29"N by 168°57'6"W |
| Elevation: | 0 feet (0 meters) |
| View all routes: | Routes from DIO |
| More Information: | DIO Maps & Info |
Facts about Coldfoot Airport (CXF):
- The closest airport to Coldfoot Airport (CXF) is Prospect Creek Airport (PPC), which is located 33 miles (52 kilometers) SSW of CXF.
- The furthest airport from Coldfoot Airport (CXF) is Port Elizabeth International Airport (PLZ), which is located 10,132 miles (16,306 kilometers) away in Port Elizabeth, South Africa.
- Coldfoot Airport (CXF) currently has only 1 runway.
Facts about Diomede Heliport (FAA: DM2) (DIO):
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- The furthest airport from Diomede Heliport (FAA: DM2) (DIO) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,411 miles (16,755 kilometers) away in Villa Las Estrellas, Antarctica.
- Because of Diomede Heliport (FAA: DM2)'s relatively low elevation of 0 feet, planes can take off or land at Diomede Heliport (FAA: DM2) at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- As of the census of 2000, there were 146 people, 43 households, and 31 families residing in the city.
- According to traveler John Muir, on his visit to Diomede Islands in 1880s they found the natives eager to trade away everything they had.
- Water for winter use is drawn from a mountain spring, then treated and stored in 434,000-U.S.-gallon storage tanks.
- Employment on the island is mostly limited to the city, post office and school.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 32.51 miles (52.31 km) SSW | Prospect Creek Airport (PPC) | Prospect Creek, Alaska, United States |     |
| 2 | 42.63 miles (68.61 km) WSW | Bettles Airport (BTT) | Bettles, Alaska, United States | |
| 3 | 48.94 miles (78.76 km) ENE | Chandalar Lake Airport (WCR) | Chandalar Lake, Alaska, United States | |
| 4 | 73.06 miles (117.58 km) NNW | Anaktuvuk Pass Airport (AKP) | Anaktuvuk Pass, Alaska, United States | |
| 5 | 81.46 miles (131.10 km) SW | Allakaket Airport (AET) | Allakaket, Alaska, United States | |
| 6 | 86.82 miles (139.73 km) NNE | Galbraith Lake Airport (GBH) | Galbraith Lake, Alaska, United States | |
| 7 | 90.97 miles (146.41 km) SSE | Stevens Village Airport (SVS) | Stevens Village, Alaska, United States | |
| 8 | 92.11 miles (148.24 km) S | Five Mile Airport (FMC) | Five Mile, Alaska, United States | |
| 9 | 97.84 miles (157.45 km) SE | Beaver Airport (WBQ) | Beaver, Alaska, United States | |
| 10 | 104.39 miles (168.00 km) E | Venetie Airport (VEE) | Venetie, Alaska, United States | |
| 11 | 120.54 miles (193.99 km) S | Rampart Airport (RMP) | Rampart, Alaska, United States | |
| 12 | 129.50 miles (208.41 km) SW | Indian Mountain LRRS Airport (UTO) | Utopia Creek, Alaska, United States | |
| 13 | 135.13 miles (217.47 km) ENE | Arctic Village Airport (ARC) | Arctic Village, Alaska, United States | |
| 14 | 137.15 miles (220.73 km) ESE | Birch Creek Airport (KBC) | Birch Creek, Alaska, United States | |
| 15 | 139.22 miles (224.06 km) SW | Hughes Airport (HUS) | Hughes, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,132.07 miles (16,305.95 km) S | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,120.47 miles (16,287.27 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,105.51 miles (16,263.20 km) S | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 10,093.50 miles (16,243.87 km) SSE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 5 | 10,071.26 miles (16,208.08 km) S | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,021.22 miles (16,127.55 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 7 | 9,969.34 miles (16,044.05 km) S | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,922.20 miles (15,968.19 km) S | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 9,854.94 miles (15,859.95 km) S | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 10 | 9,850.75 miles (15,853.20 km) S | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 11 | 9,846.99 miles (15,847.16 km) S | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 9,845.34 miles (15,844.50 km) S | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,838.39 miles (15,833.31 km) S | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 14 | 9,835.86 miles (15,829.25 km) S | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 15 | 9,824.09 miles (15,810.31 km) S | Moshoeshoe I International Airport (MSU) | Maseru, Lesotho | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 26.11 miles (42.02 km) ESE | Wales Airport (WAA) | Wales, Alaska, United States | |
| 2 | 32.28 miles (51.96 km) ESE | Tin City LRRS Airport (TNC) | Tin City, Alaska, United States | |
| 3 | 56.89 miles (91.56 km) ESE | Lost River 1 Airport (LSR) | Lost River, Alaska, United States | |
| 4 | 69.36 miles (111.62 km) ESE | Port Clarence Coast Guard Station (KPC) | Port Clarence, Alaska, United States | |
| 5 | 76.97 miles (123.88 km) ESE | Brevig Mission Airport (KTS) | Brevig Mission, Alaska, United States | |
| 6 | 82.96 miles (133.51 km) ESE | Teller Airport (TLA) | Teller, Alaska, United States | |
| 7 | 87.28 miles (140.46 km) ENE | Shishmaref Airport (SHH) | Shishmaref, Alaska, United States | |
| 8 | 133.35 miles (214.60 km) SE | Nome Airport (OME) | Nome, Alaska, United States | |
| 9 | 150.19 miles (241.71 km) SSW | Savoonga Airport (SVA) | Savoonga, Alaska, United States | |
| 10 | 157.16 miles (252.92 km) SW | Provideniya Bay Airport (PVS) | Provideniya, Chukotka, Russia | |
| 11 | 160.12 miles (257.69 km) SSW | Gambell Airport (GAM) | Gambell, Alaska, United States | |
| 12 | 162.57 miles (261.62 km) ESE | Council Airport (CIL) | Council, Alaska, United States | |
| 13 | 175.66 miles (282.69 km) E | Deering Airport (DRG) | Deering, Alaska, United States | |
| 14 | 176.50 miles (284.04 km) ESE | White Mountain Airport (WMO) | White Mountain, Alaska, United States | |
| 15 | 181.58 miles (292.22 km) NE | Kivalina Airport (KVL) | Kivalina, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,411.15 miles (16,755.07 km) ESE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 10,218.32 miles (16,444.75 km) SSW | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 3 | 10,193.55 miles (16,404.88 km) SSW | George Airport (GRJ) | George, South Africa | |
| 4 | 10,160.56 miles (16,351.80 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 5 | 10,117.08 miles (16,281.83 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 6 | 10,070.75 miles (16,207.26 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 7 | 9,959.68 miles (16,028.51 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 8 | 9,938.43 miles (15,994.32 km) ESE | Port Stanley Airport (PSY) | Stanley, Falkland Islands, United Kingdom | |
| 9 | 9,930.95 miles (15,982.28 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 10 | 9,927.05 miles (15,976.00 km) ESE | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 11 | 9,894.72 miles (15,923.96 km) SSW | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 12 | 9,894.72 miles (15,923.96 km) SSW | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 13 | 9,891.75 miles (15,919.19 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 14 | 9,858.58 miles (15,865.81 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 15 | 9,856.76 miles (15,862.88 km) S | Alexander Bay Airport (ALJ) | Alexander Bay, South Africa | |