Nonstop flight route between Coronation, Alberta, Canada and Diomede, Alaska, United States:
Departure Airport:
(52°4'30"N by 111°26'43"W)
Arrival Airport:
(65°45'29"N by 168°57'6"W)
Distance from YCT to DIO:
2,159.81 miles (3,475.86 km)
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Jump to:
- About this route
- YCT Airport Information
- DIO Airport Information
- Facts about YCT
- Facts about DIO
- Map of Nearest Airports to YCT
- List of Nearest Airports to YCT
- Map of Furthest Airports from YCT
- List of Furthest Airports from YCT
- 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 Coronation Airport (YCT), Coronation, Alberta, Canada and Diomede Heliport (FAA: DM2) (DIO), Diomede, Alaska, United States would travel a Great Circle distance of 2,160 miles (or 3,476 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 Coronation 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: | YCT / CYCT |
| Airport Name: | Coronation Airport |
| Location: | Coronation, Alberta, Canada |
| GPS Coordinates: | 52°4'30"N by 111°26'43"W |
| Operator/Owner: | Town of Coronation |
| Airport Type: | Public |
| Elevation: | 2595 feet (791 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YCT |
| More Information: | YCT 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 Coronation Airport (YCT):
- Coronation Airport (YCT) currently has only 1 runway.
- The furthest airport from Coronation Airport (YCT) is Tôlanaro Airport (FTU), which is located 10,253 miles (16,500 kilometers) away in Tôlanaro, Madagascar.
- The closest airport to Coronation Airport (YCT) is Vermilion Airport (YVG), which is located 33 miles (53 kilometers) NE of YCT.
Facts about Diomede Heliport (FAA: DM2) (DIO):
- Despite being separated by the new border after the Alaska purchase in 1867, Big Diomede had been home to families now living on Little Diomede and the people living on the American side of the border were very close relatives to those living on the Russian side.
- The closest airport to Diomede Heliport (FAA: DM2) (DIO) is Wales Airport (WAA), which is located 26 miles (42 kilometers) ESE of DIO.
- There is no hospital on the island and emergency services are limited due to the remoteness of the island.
- The location of the city is believed to have been used for at least 3,000 years as a hunting campsite.
- 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.
- 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.
- The first non-native to reach the Diomede Islands was a Russian explorer Semyon Dezhnev in 1648.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 32.70 miles (52.63 km) NE | Vermilion Airport (YVG) | Vermilion, Alberta, Canada |     |
| 2 | 55.62 miles (89.51 km) NNE | Wainwright Aerodrome (YWV) | Wainwright, Alberta, Canada | |
| 3 | 102.88 miles (165.56 km) NNE | Lloydminster Airport (YLL) | Lloydminster, Alberta/Saskatchewan, Canada | |
| 4 | 104.14 miles (167.60 km) W | Red Deer Regional Airport (YQF) | Red Deer, Alberta, Canada | |
| 5 | 104.21 miles (167.71 km) ESE | Kindersley Regional Airport (YKY) | Kindersley, Saskatchewan, Canada | |
| 6 | 123.56 miles (198.84 km) NW | Edmonton International Airport (YEG) | Edmonton, Alberta, Canada | |
| 7 | 125.03 miles (201.22 km) S | CFB Suffield (YSD) | Suffield, Alberta, Canada | |
| 8 | 128.36 miles (206.57 km) WSW | Calgary International Airport (YYC) | Calgary, Alberta, Canada | |
| 9 | 132.59 miles (213.39 km) N | St. Paul Aerodrome (ZSP) | St. Paul, Alberta, Canada | |
| 10 | 139.61 miles (224.67 km) NW | CFB Edmonton (YED) | Edmonton, Alberta, Canada | |
| 11 | 143.13 miles (230.34 km) ENE | North Battleford Airport (YQW) | North Battleford, Saskatchewan, Canada | |
| 12 | 145.50 miles (234.17 km) SSE | Medicine Hat Airport (YXH) | Medicine Hat, Alberta, Canada | |
| 13 | 148.33 miles (238.71 km) W | Rocky Mountain House Airport (YRM) | Rocky Mountain House, Alberta, Canada | |
| 14 | 156.79 miles (252.33 km) N | Bonnyville Airport (YBY) | Bonnyville, Alberta, Canada | |
| 15 | 168.04 miles (270.44 km) NNE | CFB Cold Lake (YOD) | Cold Lake, Alberta, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,252.58 miles (16,499.89 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,198.78 miles (16,413.31 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 3 | 10,186.35 miles (16,393.30 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 4 | 10,173.54 miles (16,372.69 km) SSE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 5 | 10,171.48 miles (16,369.37 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,169.62 miles (16,366.38 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,045.72 miles (16,166.98 km) SE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,030.25 miles (16,142.08 km) SE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 9 | 10,027.64 miles (16,137.89 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 10 | 10,018.68 miles (16,123.47 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 11 | 10,014.60 miles (16,116.90 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 12 | 9,987.70 miles (16,073.60 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 13 | 9,983.50 miles (16,066.85 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 14 | 9,983.14 miles (16,066.27 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 15 | 9,974.45 miles (16,052.29 km) ESE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 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 | |