Nonstop flight route between Waskaganish, Quebec, Canada and St. Mary's, Alaska, United States:
Departure Airport:
(51°28'23"N by 78°45'29"W)
Arrival Airport:
(62°3'38"N by 163°18'6"W)
Distance from YKQ to KSM:
3,042.69 miles (4,896.72 km)
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- About this route
- YKQ Airport Information
- KSM Airport Information
- Facts about YKQ
- Facts about KSM
- Map of Nearest Airports to YKQ
- List of Nearest Airports to YKQ
- Map of Furthest Airports from YKQ
- List of Furthest Airports from YKQ
- Map of Nearest Airports to KSM
- List of Nearest Airports to KSM
- Map of Furthest Airports from KSM
- List of Furthest Airports from KSM
About this route:
A direct, nonstop flight between Waskaganish Airport (YKQ), Waskaganish, Quebec, Canada and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 3,043 miles (or 4,897 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 large distance between Waskaganish Airport and St. Mary's Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Waskaganish Airport and St. Mary's Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | YKQ / CYKQ |
| Airport Name: | Waskaganish Airport |
| Location: | Waskaganish, Quebec, Canada |
| GPS Coordinates: | 51°28'23"N by 78°45'29"W |
| Operator/Owner: | Waskaganish Band Council |
| Airport Type: | Public |
| Elevation: | 79 feet (24 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YKQ |
| More Information: | YKQ Maps & Info |
Arrival 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 |
Facts about Waskaganish Airport (YKQ):
- Because of Waskaganish Airport's relatively low elevation of 79 feet, planes can take off or land at Waskaganish 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.
- The closest airport to Waskaganish Airport (YKQ) is Eastmain River Airport (ZEM), which is located 53 miles (85 kilometers) N of YKQ.
- Waskaganish Airport (YKQ) currently has only 1 runway.
- The furthest airport from Waskaganish Airport (YKQ) is Margaret River Airport (MGV), which is located 11,041 miles (17,768 kilometers) away in Margaret River, Western Australia, Australia.
Facts about St. Mary's Airport (KSM):
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 53.00 miles (85.29 km) N | Eastmain River Airport (ZEM) | Eastmain, Quebec, Canada |     |
| 2 | 80.75 miles (129.96 km) W | Moosonee Airport (YMO) | Moosonee, Ontario, Canada | |
| 3 | 106.26 miles (171.00 km) N | Wemindji Airport (YNC) | Wemindji, Quebec, Canada | |
| 4 | 113.60 miles (182.82 km) E | Nemiscau Airport (YNS) | Nemiscau, Quebec, Canada | |
| 5 | 125.46 miles (201.91 km) SSE | Matagami Airport (YNM) | Matagami, Quebec, Canada | |
| 6 | 135.16 miles (217.52 km) WNW | Fort Albany Airport (YFA) | Fort Albany, Ontario, Canada | |
| 7 | 136.49 miles (219.66 km) WNW | Kashechewan Airport (ZKE) | Kashechewan, Ontario, Canada | |
| 8 | 155.14 miles (249.67 km) NNE | La Grande Rivière Airport (YGL) | Radisson, Quebec, Canada | |
| 9 | 161.30 miles (259.58 km) N | Chisasibi Airport (YKU) | Chisasibi, Quebec, Canada | |
| 10 | 177.63 miles (285.86 km) S | La Sarre Airport (SSQ) | La Sarre, Quebec, Canada | |
| 11 | 180.58 miles (290.62 km) NE | La Grande-3 Airport (YAR) | Northern Quebec, Canada | |
| 12 | 185.16 miles (297.98 km) NW | Attawapiskat Airport (YAT) | Attawapiskat, Ontario, Canada | |
| 13 | 185.49 miles (298.51 km) SSE | Lebel-sur-Quévillon Airport (YLS) | Lebel-sur-Quévillon, Quebec, Canada | |
| 14 | 191.46 miles (308.12 km) SSW | Cochrane Airport (YCN) | Cochrane, Ontario, Canada | |
| 15 | 202.21 miles (325.43 km) S | Amos/Magny Airport (YEY) | Amos, Quebec, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,040.57 miles (17,768.02 km) SW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 11,034.69 miles (17,758.57 km) SW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,029.48 miles (17,750.19 km) SW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 4 | 11,017.98 miles (17,731.68 km) SW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 10,991.82 miles (17,689.57 km) SW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,959.23 miles (17,637.13 km) SW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,909.26 miles (17,556.72 km) SW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,906.72 miles (17,552.62 km) SW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,894.75 miles (17,533.36 km) SW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,833.56 miles (17,434.89 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 11 | 10,812.11 miles (17,400.36 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,722.41 miles (17,256.01 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,719.77 miles (17,251.75 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,694.57 miles (17,211.20 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 15 | 10,687.64 miles (17,200.05 km) SW | Windarling Airport (WRN) | Windarling, 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 | |