Nonstop flight route between St. Mary's, Alaska, United States and Nanisivik, Nunavut, Canada:
Departure Airport:
(62°3'38"N by 163°18'6"W)
Arrival Airport:
(72°58'55"N by 84°36'48"W)
Distance from KSM to YSR:
2,027.75 miles (3,263.33 km)
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Jump to:
- About this route
- KSM Airport Information
- YSR Airport Information
- Facts about KSM
- Facts about YSR
- 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 YSR
- List of Nearest Airports to YSR
- Map of Furthest Airports from YSR
- List of Furthest Airports from YSR
About this route:
A direct, nonstop flight between St. Mary's Airport (KSM), St. Mary's, Alaska, United States and Nanisivik Airport (YSR), Nanisivik, Nunavut, Canada would travel a Great Circle distance of 2,028 miles (or 3,263 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 Nanisivik Airport, 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: | YSR / CYSR |
| Airport Name: | Nanisivik Airport |
| Location: | Nanisivik, Nunavut, Canada |
| GPS Coordinates: | 72°58'55"N by 84°36'48"W |
| Area Served: | Arctic Bay, Nunavut |
| Operator/Owner: | Government of Nunavut |
| Airport Type: | Public |
| Elevation: | 2106 feet (642 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YSR |
| More Information: | YSR Maps & Info |
Facts about St. Mary's Airport (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 closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.
- 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 Nanisivik Airport (YSR):
- Nanisivik Airport (YSR) currently has only 1 runway.
- The closest airport to Nanisivik Airport (YSR) is Arctic Bay Airport (YAB), which is located only 9 miles (14 kilometers) W of YSR.
- Nanisivik Airport was located 8 nautical miles south of Nanisivik,Nunavut, Canada, and was operated by the Government of Nunavut.
- On August 8, 2007, CBC News reported that Canadian Forces documents showed plans to convert the site into a naval station.
- The furthest airport from Nanisivik Airport (YSR) is Hobart International Airport (HBA), which is located 9,772 miles (15,727 kilometers) away in Hobart, Tasmania, Australia.
| 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 | 8.92 miles (14.36 km) W | Arctic Bay Airport (YAB) | Arctic Bay, Nunavut, Canada | |
| 2 | 136.92 miles (220.34 km) E | Pond Inlet Airport (YIO) | Pond Inlet, Nunavut, Canada | |
| 3 | 231.88 miles (373.17 km) NW | Resolute Bay Airport (YRB) | Resolute, Nunavut, Canada | |
| 4 | 239.94 miles (386.15 km) N | Grise Fiord Airport (YGZ) | Grise Fiord, Nunavut, Canada | |
| 5 | 257.54 miles (414.47 km) SSE | Igloolik Airport (YGT) | Igloolik, Nunavut, Canada | |
| 6 | 300.37 miles (483.39 km) SSE | Hall Beach Airport (YUX) | Hall Beach, Nunavut, Canada | |
| 7 | 309.07 miles (497.40 km) SW | Taloyoak Airport (YYH) | Taloyoak, Nunavut, Canada | |
| 8 | 328.89 miles (529.29 km) SSW | Kugaaruk Airport (YBB) | Kugaaruk, Nunavut, Canada | |
| 9 | 376.92 miles (606.58 km) NE | Thule Air Base (THU) | Pituffik, Greenland | |
| 10 | 387.30 miles (623.29 km) ESE | Clyde River Airport (YCY) | Clyde River, Nunavut, Canada | |
| 11 | 392.86 miles (632.25 km) SW | Gjoa Haven Airport (YHK) | Gjoa Haven, Nunavut, Canada | |
| 12 | 408.09 miles (656.75 km) NNE | Siorapaluk Heliport (SRK) | Siorapaluk, Greenland | |
| 13 | 414.39 miles (666.90 km) NE | Savissivik Heliport (SVR) | Savissivik, Greenland | |
| 14 | 448.08 miles (721.11 km) S | Repulse Bay Airport (YUT) | Repulse Bay, Nunavut, Canada | |
| 15 | 484.86 miles (780.30 km) N | Eureka Aerodrome (YEU) | Eureka, Nunavut, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9,772.23 miles (15,726.84 km) WSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 2 | 9,694.67 miles (15,602.02 km) WSW | Launceston Airport (LST) | Launceston, Tasmania, Australia | |
| 3 | 9,694.14 miles (15,601.16 km) SSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 4 | 9,688.10 miles (15,591.45 km) WSW | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 5 | 9,686.86 miles (15,589.45 km) WSW | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 6 | 9,685.02 miles (15,586.49 km) WSW | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 7 | 9,671.64 miles (15,564.96 km) WSW | George Town Aerodrome (GEE) | George Town, Tasmania, Australia | |
| 8 | 9,663.88 miles (15,552.47 km) SSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 9,661.30 miles (15,548.31 km) WSW | St Helens Airport (HLS) | St. Helens, Tasmania, Australia | |
| 10 | 9,650.33 miles (15,530.66 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 11 | 9,647.77 miles (15,526.55 km) WSW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 12 | 9,631.11 miles (15,499.73 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 13 | 9,621.48 miles (15,484.24 km) W | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 14 | 9,610.98 miles (15,467.34 km) SSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 15 | 9,607.54 miles (15,461.81 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |