Nonstop flight route between St. Louis, Missouri, United States and Mayo, Yukon, Canada:
Departure Airport:
(38°44'49"N by 90°21'41"W)
Arrival Airport:
(63°37'0"N by 135°52'8"W)
Distance from STL to YMA:
2,523.76 miles (4,061.58 km)
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Jump to:
- About this route
- STL Airport Information
- YMA Airport Information
- Facts about STL
- Facts about YMA
- Map of Nearest Airports to STL
- List of Nearest Airports to STL
- Map of Furthest Airports from STL
- List of Furthest Airports from STL
- Map of Nearest Airports to YMA
- List of Nearest Airports to YMA
- Map of Furthest Airports from YMA
- List of Furthest Airports from YMA
About this route:
A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Mayo Airport (YMA), Mayo, Yukon, Canada would travel a Great Circle distance of 2,524 miles (or 4,062 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 Lambert–St. Louis International Airport and Mayo 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 Lambert–St. Louis International Airport and Mayo Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | STL / KSTL |
| Airport Name: | Lambert–St. Louis International Airport |
| Location: | St. Louis, Missouri, United States |
| GPS Coordinates: | 38°44'49"N by 90°21'41"W |
| Area Served: | Greater St. Louis, Missouri |
| Operator/Owner: | City of St. Louis |
| Airport Type: | Public |
| Elevation: | 605 feet (184 meters) |
| # of Runways: | 4 |
| View all routes: | Routes from STL |
| More Information: | STL Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | YMA / CYMA |
| Airport Name: | Mayo Airport |
| Location: | Mayo, Yukon, Canada |
| GPS Coordinates: | 63°37'0"N by 135°52'8"W |
| Operator/Owner: | Government of Yukon |
| Airport Type: | Public |
| Elevation: | 1653 feet (504 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YMA |
| More Information: | YMA Maps & Info |
Facts about Lambert–St. Louis International Airport (STL):
- Lambert–St. Louis International Airport (STL) has 4 runways.
- The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis International 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 Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
- Lambert again grew in importance for TWA after the airline declared bankruptcy in 1993 and moved its headquarters to St.
- In early October 2009, Southwest Airlines announced the addition of 6 daily flights to several cities it already served from St.
- After the war, NAS St.
- During the war, the airport became a manufacturing base for McDonnell Aircraft and Curtiss-Wright.
Facts about Mayo Airport (YMA):
- Mayo Airport (YMA) currently has only 1 runway.
- The furthest airport from Mayo Airport (YMA) is Port Elizabeth International Airport (PLZ), which is located 10,241 miles (16,482 kilometers) away in Port Elizabeth, South Africa.
- The closest airport to Mayo Airport (YMA) is Dawson City Airport (YDA), which is located 104 miles (167 kilometers) WNW of YMA.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.47 miles (26.50 km) SE | St. Louis Downtown Airport (CPS) | Cahokia, Illinois (near St. Louis), United States |     |
| 2 | 16.73 miles (26.93 km) WSW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 3 | 19.64 miles (31.61 km) ENE | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 4 | 31.63 miles (50.91 km) ESE | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 5 | 53.25 miles (85.70 km) E | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 6 | 75.69 miles (121.81 km) E | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 84.14 miles (135.41 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 8 | 86.34 miles (138.95 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 9 | 87.41 miles (140.67 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 10 | 90.04 miles (144.90 km) SE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 11 | 93.84 miles (151.02 km) NNW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 12 | 97.41 miles (156.77 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| 13 | 100.21 miles (161.27 km) W | Columbia Regional Airport (COU) | Columbia, Missouri, United States | |
| 14 | 100.34 miles (161.47 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 15 | 109.73 miles (176.59 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,986.24 miles (17,680.60 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,964.16 miles (17,645.05 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,941.50 miles (17,608.60 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,938.34 miles (17,603.50 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,911.16 miles (17,559.76 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,895.65 miles (17,534.81 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,886.52 miles (17,520.12 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,883.32 miles (17,514.97 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,863.58 miles (17,483.20 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,848.33 miles (17,458.66 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,843.39 miles (17,450.71 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,829.01 miles (17,427.55 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,795.15 miles (17,373.07 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,794.90 miles (17,372.66 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,788.76 miles (17,362.78 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 103.63 miles (166.78 km) WNW | Dawson City Airport (YDA) | Dawson City, Yukon, Canada | |
| 2 | 125.09 miles (201.31 km) SE | Faro Airport (ZFA) | Faro, Yukon, Canada | |
| 3 | 157.41 miles (253.32 km) SE | Ross River Airport (XRR) | Ross River, Yukon, Canada | |
| 4 | 177.48 miles (285.63 km) WSW | Beaver Creek Airport (YXQ) | Beaver Creek, Yukon, Canada | |
| 5 | 177.86 miles (286.24 km) WNW | Eagle Airport (EAA) | Eagle, Alaska, United States | |
| 6 | 185.22 miles (298.08 km) SW | Burwash Airport (YDB) | Burwash Landing, Yukon, Canada | |
| 7 | 187.85 miles (302.32 km) WNW | Chicken Airport (CKX) | Chicken, Alaska, United States | |
| 8 | 193.47 miles (311.36 km) W | Northway Airport (ORT) | Northway, Alaska, United States | |
| 9 | 202.52 miles (325.93 km) S | Erik Nielsen Whitehorse International Airport (YXY) | Whitehorse, Yukon, Canada | |
| 10 | 202.66 miles (326.14 km) SSW | Haines Junction Airport (YHT) | Haines Junction, Yukon, Canada | |
| 11 | 221.13 miles (355.88 km) W | Tok Airport (TKJ) | Tok, Alaska, United States | |
| 12 | 222.08 miles (357.41 km) WSW | Chisana Airport (CZN) | Chisana, Alaska, United States | |
| 13 | 230.70 miles (371.28 km) W | Tanacross Airport (TSG) | Tanacross, Alaska, United States | |
| 14 | 258.68 miles (416.30 km) SSE | Teslin Airport (YZW) | Teslin, Yukon, Canada | |
| 15 | 263.46 miles (424.00 km) N | Fort McPherson Airport (ZFM) | Fort McPherson, Northwest Territories, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,241.46 miles (16,481.99 km) SSE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 10,231.58 miles (16,466.09 km) SSE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,209.91 miles (16,431.22 km) SSE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,189.73 miles (16,398.74 km) SE | George Airport (GRJ) | George, South Africa | |
| 5 | 10,120.85 miles (16,287.90 km) SSE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 10,116.49 miles (16,280.87 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 7 | 10,094.29 miles (16,245.15 km) SSE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 8 | 10,018.19 miles (16,122.67 km) SSE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 10,012.59 miles (16,113.66 km) SSE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,008.78 miles (16,107.52 km) SSE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 9,997.75 miles (16,089.79 km) SSE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 12 | 9,995.92 miles (16,086.83 km) SSE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 13 | 9,984.57 miles (16,068.57 km) SSE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |
| 14 | 9,972.62 miles (16,049.33 km) SSE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 9,968.40 miles (16,042.55 km) SSE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |