Nonstop flight route between St. Louis, Missouri, United States and British Columbia, Canada:
Departure Airport:
(38°44'49"N by 90°21'41"W)
Arrival Airport:
(50°34'55"N by 126°54'56"W)
Distance from STL to YAL:
1,948.22 miles (3,135.34 km)
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Jump to:
- About this route
- STL Airport Information
- YAL Airport Information
- Facts about STL
- Facts about YAL
- 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 YAL
- List of Nearest Airports to YAL
- Map of Furthest Airports from YAL
- List of Furthest Airports from YAL
About this route:
A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Alert Bay Airport (YAL), British Columbia, Canada would travel a Great Circle distance of 1,948 miles (or 3,135 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 Lambert–St. Louis International Airport and Alert Bay Airport, the route shown on this map most likely still appears to be a straight line.
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: | YAL / CYAL |
| Airport Name: | Alert Bay Airport |
| Location: | British Columbia, Canada |
| GPS Coordinates: | 50°34'55"N by 126°54'56"W |
| Operator/Owner: | Corporation of Village of Alert Bay |
| Airport Type: | Public |
| Elevation: | 240 feet (73 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YAL |
| More Information: | YAL Maps & Info |
Facts about Lambert–St. Louis International Airport (STL):
- TWA's hub grew again in 1986 when the airline bought Ozark Airlines, which had its hub at Lambert's Concourse D.
- Named for Albert Bond Lambert, an Olympic medalist and prominent St.
- 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.
- In 2006, the United States Air Force announced plans to turn the 131st Fighter Wing of the Missouri Air National Guard into the 131st Bomb Wing.
- By 2013, flights at the airport had continued their steady growth, with 64 non-stop cities served, including 6 international destinations, St.
- During the war, the airport became a manufacturing base for McDonnell Aircraft and Curtiss-Wright.
- 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.
- Lambert–St. Louis International Airport (STL) has 4 runways.
- 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.
Facts about Alert Bay Airport (YAL):
- Because of Alert Bay Airport's relatively low elevation of 240 feet, planes can take off or land at Alert Bay 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 Alert Bay Airport (YAL) is Port McNeill Airport (YMP), which is located only 5 miles (8 kilometers) W of YAL.
- Alert Bay Airport (YAL) currently has only 1 runway.
- The furthest airport from Alert Bay Airport (YAL) is East London Airport (ELS), which is located 10,675 miles (17,179 kilometers) away in East London, South Africa.
| 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 | 4.98 miles (8.02 km) W | Port McNeill Airport (YMP) | Port McNeill, British Columbia, Canada | |
| 2 | 19.53 miles (31.43 km) WNW | Port Hardy Airport (YZT) | Port Hardy, British Columbia, Canada | |
| 3 | 46.96 miles (75.58 km) SSE | Tahsis Water Aerodrome (ZTS) | Tahsis, British Columbia, Canada | |
| 4 | 79.36 miles (127.72 km) E | Big Bay Water Aerodrome (YRR) | Stuart Island, British Columbia, Canada | |
| 5 | 82.17 miles (132.24 km) ESE | Campbell River Water Aerodrome (YHH) | Campbell River, British Columbia, Canada | |
| 6 | 84.61 miles (136.16 km) ESE | Campbell River Airport (YBL) | Campbell River, British Columbia, Canada | |
| 7 | 93.56 miles (150.58 km) ESE | Cortes Island Aerodrome (YCF) | Cortes Island, British Columbia, Canada | |
| 8 | 105.95 miles (170.52 km) SE | Courtenay Airpark (YCA) | Courtenay, British Columbia, Canada | |
| 9 | 108.14 miles (174.03 km) ESE | CFB Comox (YQQ) | Comox, British Columbia, Canada | |
| 10 | 108.28 miles (174.26 km) SSE | Tofino Harbour Water Aerodrome (YTP) | Tofino, British Columbia, Canada | |
| 11 | 115.48 miles (185.85 km) SSE | Tofino/Long Beach Airport (YAZ) | Tofino, British Columbia, Canada | |
| 12 | 118.64 miles (190.94 km) ESE | Powell River Airport (YPW) | Powell River, British Columbia, Canada | |
| 13 | 119.45 miles (192.24 km) NNW | Bella Bella/Shearwater Water Aerodrome (YSX) | Bella Bella, British Columbia, Canada | |
| 14 | 122.63 miles (197.35 km) ESE | Texada/Gillies Bay Airport (YGB) | Texada Island, British Columbia, Canada | |
| 15 | 122.99 miles (197.93 km) NNW | Bella Bella (Campbell Island) Airport (ZEL) | Bella Bella, British Columbia, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,674.66 miles (17,179.15 km) SE | East London Airport (ELS) | East London, South Africa | |
| 2 | 10,667.49 miles (17,167.61 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 10,641.92 miles (17,126.46 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 4 | 10,641.89 miles (17,126.41 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 5 | 10,641.82 miles (17,126.31 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 6 | 10,623.76 miles (17,097.25 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 7 | 10,594.79 miles (17,050.61 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 8 | 10,593.78 miles (17,048.99 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 9 | 10,573.73 miles (17,016.73 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 10,573.53 miles (17,016.41 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 11 | 10,535.06 miles (16,954.49 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |
| 12 | 10,529.91 miles (16,946.20 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 13 | 10,516.65 miles (16,924.87 km) ESE | George Airport (GRJ) | George, South Africa | |
| 14 | 10,512.05 miles (16,917.46 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 15 | 10,509.05 miles (16,912.63 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |