Nonstop flight route between St. Mary's, Alaska, United States and Eureka, Nunavut, Canada:
Departure Airport:
(62°3'38"N by 163°18'6"W)
Arrival Airport:
(79°59'39"N by 85°48'42"W)
Distance from KSM to YEU:
1,894.65 miles (3,049.13 km)
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- About this route
- KSM Airport Information
- YEU Airport Information
- Facts about KSM
- Facts about YEU
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
- Map of Nearest Airports to YEU
- List of Nearest Airports to YEU
- Map of Furthest Airports from YEU
- List of Furthest Airports from YEU
About this route:
A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Eureka Aerodrome (YEU), Eureka, Nunavut, Canada would travel a Great Circle distance of 1,895 miles (or 3,049 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 St. Mary's Airport and Eureka Aerodrome, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | KSM / PASM |
| Airport Name: | St. Mary's Airport |
| Location: | St. Mary's, Alaska, United States |
| GPS Coordinates: | 62°3'38"N by 163°18'6"W |
| Operator/Owner: | Alaska DOT&PF |
| Airport Type: | Public |
| Elevation: | 312 feet (95 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from KSM |
| More Information: | KSM Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | YEU / CYEU |
| Airport Name: | Eureka Aerodrome |
| Location: | Eureka, Nunavut, Canada |
| GPS Coordinates: | 79°59'39"N by 85°48'42"W |
| Operator/Owner: | Environment Canada |
| Airport Type: | Private |
| Elevation: | 272 feet (83 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YEU |
| More Information: | YEU Maps & Info |
Facts about St. Mary's Airport (KSM):
- The closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
- Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's Airport 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.
- St. Mary's Airport (KSM) has 2 runways.
- The furthest airport from St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
Facts about Eureka Aerodrome (YEU):
- The furthest airport from Eureka Aerodrome (YEU) is Teniente Rodolfo Marsh Airport (TNM), which is located 9,881 miles (15,902 kilometers) away in Villa Las Estrellas, Antarctica.
- Because of Eureka Aerodrome's relatively low elevation of 272 feet, planes can take off or land at Eureka Aerodrome 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.
- Eureka Aerodrome (YEU) currently has only 1 runway.
- The closest airport to Eureka Aerodrome (YEU) is Grise Fiord Airport (YGZ), which is located 250 miles (402 kilometers) S of YEU.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.52 miles (20.15 km) W | Mountain Village Airport (MOU) | Mountain Village, Alaska, United States |     |
| 2 | 15.71 miles (25.28 km) ESE | Pilot Station Airport (PQS) | Pilot Station, Alaska, United States | |
| 3 | 43.61 miles (70.18 km) ESE | Marshall Don Hunter Sr. Airport (MLL) | Marshall, Alaska, United States | |
| 4 | 58.95 miles (94.87 km) WNW | Sheldon Point Airport (SXP) | Sheldon Point, Alaska, United States | |
| 5 | 61.02 miles (98.20 km) NW | Alakanuk Airport (AUK) | Alakanuk, Alaska, United States | |
| 6 | 62.90 miles (101.24 km) NW | Emmonak Airport (EMK) | Emmonak, Alaska, United States | |
| 7 | 67.40 miles (108.48 km) N | Kotlik Airport (KOT) | Kotlik, Alaska, United States | |
| 8 | 67.43 miles (108.52 km) ESE | Russian Mission Airport (RSH) | Russian Mission, Alaska, United States | |
| 9 | 75.21 miles (121.04 km) W | Scammon Bay Airport (SCM) | Scammon Bay, Alaska, United States | |
| 10 | 83.21 miles (133.91 km) WSW | Chevak Airport (VAK) | Chevak, Alaska, United States | |
| 11 | 84.72 miles (136.35 km) SSE | Nunapitchuk Airport (NUP) | Nunapitchuk, Alaska, United States | |
| 12 | 85.97 miles (138.35 km) SSE | Kasigluk Airport (KUK) | Kasigluk, Alaska, United States | |
| 13 | 88.49 miles (142.42 km) W | Cape Romanzof Air Force Station Cape Romanzof Long Range Radar Site (CZF) | Cape Romanzof, Alaska, United States | |
| 14 | 89.19 miles (143.53 km) SSW | Newtok Airport (WWT) | Newtok, Alaska, United States | |
| 15 | 89.22 miles (143.59 km) SSE | Atmautluak Airport (ATT) | Atmautluak, Alaska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,494.08 miles (16,888.54 km) S | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 2 | 10,482.44 miles (16,869.80 km) S | George Airport (GRJ) | George, South Africa | |
| 3 | 10,457.83 miles (16,830.21 km) SSW | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 4 | 10,416.76 miles (16,764.12 km) SSW | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,371.90 miles (16,691.92 km) SSW | East London Airport (ELS) | East London, South Africa | |
| 6 | 10,261.64 miles (16,514.46 km) SSW | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,199.66 miles (16,414.71 km) S | Kleinsee Airport (KLZ) | Kleinzee, South Africa | |
| 8 | 10,195.75 miles (16,408.43 km) SSW | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 9 | 10,169.94 miles (16,366.89 km) S | Aggeneys Airport (AGZ) | Aggeneys, South Africa | |
| 10 | 10,169.94 miles (16,366.89 km) S | Wild Coast Sun Airport (MZF) | Mzamba, South Africa | |
| 11 | 10,157.43 miles (16,346.75 km) SSW | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 12 | 10,151.99 miles (16,338.00 km) SSW | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 10,149.37 miles (16,333.79 km) SSW | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 14 | 10,143.31 miles (16,324.03 km) SSW | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,133.50 miles (16,308.25 km) SE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 249.85 miles (402.10 km) S | Grise Fiord Airport (YGZ) | Grise Fiord, Nunavut, Canada | |
| 2 | 250.72 miles (403.49 km) ESE | Siorapaluk Heliport (SRK) | Siorapaluk, Greenland | |
| 3 | 299.01 miles (481.20 km) NE | Alert Airport (YLT) | Alert, Nunavut, Canada | |
| 4 | 336.81 miles (542.05 km) SE | Thule Air Base (THU) | Pituffik, Greenland | |
| 5 | 388.95 miles (625.96 km) SSW | Resolute Bay Airport (YRB) | Resolute, Nunavut, Canada | |
| 6 | 400.80 miles (645.03 km) ESE | Savissivik Heliport (SVR) | Savissivik, Greenland | |
| 7 | 482.97 miles (777.27 km) S | Arctic Bay Airport (YAB) | Arctic Bay, Nunavut, Canada | |
| 8 | 484.86 miles (780.30 km) S | Nanisivik Airport (YSR) | Nanisivik, Nunavut, Canada | |
| 9 | 519.57 miles (836.16 km) SSE | Pond Inlet Airport (YIO) | Pond Inlet, Nunavut, Canada | |
| 10 | 531.96 miles (856.11 km) WSW | Mould Bay Airport (YMD) | Mould Bay, Northwest Territories, Canada | |
| 11 | 562.86 miles (905.83 km) ESE | Kullorsuaq Heliport (KHQ) | Kullorsuaq, Greenland | |
| 12 | 591.24 miles (951.51 km) ESE | Nuussuaq Heliport (NSQ) | Nuussuaq, Greenland | |
| 13 | 644.50 miles (1,037.22 km) ESE | Tasiusaq Heliport (TQA) | Tasiusaq, Qaasuitsup, Greenland | |
| 14 | 654.81 miles (1,053.81 km) ESE | Innaarsuit Heliport (IUI) | Innaarsuit, Greenland | |
| 15 | 678.00 miles (1,091.14 km) ESE | Aappilattoq Heliport (AOQ) | Aappilattoq, Qaasuitsup, Greenland | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9,880.92 miles (15,901.76 km) SSE | Teniente Rodolfo Marsh Airport (TNM) | Villa Las Estrellas, Antarctica | |
| 2 | 9,587.35 miles (15,429.31 km) W | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 3 | 9,552.23 miles (15,372.79 km) W | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 4 | 9,549.86 miles (15,368.97 km) WSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 5 | 9,497.27 miles (15,284.34 km) W | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 6 | 9,465.65 miles (15,233.45 km) WSW | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 7 | 9,459.19 miles (15,223.06 km) W | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 8 | 9,454.02 miles (15,214.73 km) W | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 9 | 9,448.47 miles (15,205.81 km) WSW | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 10 | 9,444.17 miles (15,198.88 km) WSW | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 11 | 9,440.46 miles (15,192.90 km) W | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 12 | 9,440.27 miles (15,192.61 km) WSW | St Helens Airport (HLS) | St. Helens, Tasmania, Australia | |
| 13 | 9,439.74 miles (15,191.75 km) WSW | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 14 | 9,438.12 miles (15,189.14 km) WSW | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 15 | 9,427.95 miles (15,172.78 km) W | Wanaka Airport (WKA) | Wanaka, New Zealand | |