Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Edson, Alberta, Canada:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(53°34'44"N by 116°27'54"W)
Distance from CPS to YET:
1,616.26 miles (2,601.10 km)
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Jump to:
- About this route
- CPS Airport Information
- YET Airport Information
- Facts about CPS
- Facts about YET
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
- Map of Nearest Airports to YET
- List of Nearest Airports to YET
- Map of Furthest Airports from YET
- List of Furthest Airports from YET
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Edson Airport (YET), Edson, Alberta, Canada would travel a Great Circle distance of 1,616 miles (or 2,601 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. Louis Downtown Airport and Edson Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CPS / KCPS |
| Airport Name: | St. Louis Downtown Airport |
| Location: | Cahokia, Illinois (near St. Louis), United States |
| GPS Coordinates: | 38°34'14"N by 90°9'21"W |
| Area Served: | Greater St. Louis |
| Operator/Owner: | Bi-State Development Agency |
| Airport Type: | Public |
| Elevation: | 413 feet (126 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from CPS |
| More Information: | CPS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | YET / CYET |
| Airport Name: | Edson Airport |
| Location: | Edson, Alberta, Canada |
| GPS Coordinates: | 53°34'44"N by 116°27'54"W |
| Operator/Owner: | Town of Edson |
| Airport Type: | Public |
| Elevation: | 3043 feet (928 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YET |
| More Information: | YET Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
- St. Louis Downtown Airport (CPS) has 3 runways.
- Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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 furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Edson Airport (YET):
- Edson Airport (YET) currently has only 1 runway.
- The closest airport to Edson Airport (YET) is High Prairie Airport (ZHP), which is located only 13 miles (21 kilometers) S of YET.
- The furthest airport from Edson Airport (YET) is Tôlanaro Airport (FTU), which is located 10,287 miles (16,555 kilometers) away in Tôlanaro, Madagascar.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.47 miles (26.50 km) NW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States |     |
| 2 | 17.42 miles (28.04 km) E | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 3 | 22.85 miles (36.78 km) NNE | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 4 | 27.50 miles (44.26 km) WNW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 5 | 45.73 miles (73.59 km) ENE | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 6 | 64.55 miles (103.88 km) E | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 72.26 miles (116.30 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 8 | 73.57 miles (118.39 km) SE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 9 | 83.94 miles (135.09 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 10 | 91.63 miles (147.46 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 11 | 92.63 miles (149.07 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 12 | 98.29 miles (158.19 km) SSE | Cape Girardeau Regional Airport (CGI) | Cape Girardeau, Missouri, United States | |
| 13 | 108.03 miles (173.86 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| 14 | 109.88 miles (176.83 km) NNW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 15 | 111.34 miles (179.18 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,998.38 miles (17,700.14 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,976.37 miles (17,664.71 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,953.82 miles (17,628.43 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,950.15 miles (17,622.51 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,924.13 miles (17,580.63 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,908.52 miles (17,555.52 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,899.45 miles (17,540.92 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,897.05 miles (17,537.06 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,874.80 miles (17,501.25 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,862.63 miles (17,481.67 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,855.26 miles (17,469.80 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,843.70 miles (17,451.20 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,809.16 miles (17,395.61 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 10,809.10 miles (17,395.51 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,804.00 miles (17,387.31 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12.81 miles (20.61 km) S | High Prairie Airport (ZHP) | High Prairie, Alberta, Canada | |
| 2 | 47.83 miles (76.98 km) NE | Whitecourt Airport (YZU) | Whitecourt, Alberta, Canada | |
| 3 | 55.97 miles (90.07 km) WSW | Hinton/Jasper-Hinton Airport (YJP) | Hinton, Alberta, Canada | |
| 4 | 65.62 miles (105.61 km) ESE | Drayton Valley Industrial Airport (YDC) | Drayton Valley, Alberta, Canada | |
| 5 | 77.17 miles (124.19 km) WSW | Jasper Airport (YJA) | Jasper, Alberta, Canada | |
| 6 | 101.16 miles (162.80 km) WNW | Grande Cache Airport (YGC) | Grande Cache, Alberta, Canada | |
| 7 | 102.54 miles (165.02 km) SE | Rocky Mountain House Airport (YRM) | Rocky Mountain House, Alberta, Canada | |
| 8 | 120.18 miles (193.41 km) E | Edmonton International Airport (YEG) | Edmonton, Alberta, Canada | |
| 9 | 122.01 miles (196.36 km) E | CFB Edmonton (YED) | Edmonton, Alberta, Canada | |
| 10 | 136.47 miles (219.63 km) NNE | Slave Lake Airport (YZH) | Slave Lake, Alberta, Canada | |
| 11 | 144.21 miles (232.08 km) SE | Red Deer Regional Airport (YQF) | Red Deer, Alberta, Canada | |
| 12 | 147.36 miles (237.15 km) NW | Grande Prairie Airport (YQU) | Grande Prairie, Alberta, Canada | |
| 13 | 149.34 miles (240.33 km) N | Donnelly Airport (YOE) | Donnelly, Alberta, Canada | |
| 14 | 154.95 miles (249.37 km) SW | Blue River Airport (YCP) | Blue River (Co-op Point), British Columbia, Canada | |
| 15 | 168.36 miles (270.95 km) SSE | Banff Airport (YBA) | Banff, Alberta, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,286.82 miles (16,554.99 km) SSE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 10,216.92 miles (16,442.50 km) SSE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 3 | 10,186.93 miles (16,394.23 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 4 | 10,178.82 miles (16,381.18 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 5 | 10,167.35 miles (16,362.72 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 6 | 10,160.94 miles (16,352.41 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 10,152.77 miles (16,339.26 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 8 | 10,138.77 miles (16,316.72 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 9 | 10,138.65 miles (16,316.54 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 10 | 10,125.53 miles (16,295.42 km) S | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 11 | 10,118.22 miles (16,283.66 km) ESE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 12 | 10,101.96 miles (16,257.49 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 13 | 10,099.95 miles (16,254.25 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 14 | 10,095.22 miles (16,246.65 km) ESE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 15 | 10,065.89 miles (16,199.44 km) SE | Hluhluwe Airport (HLW) | Hluhluwe, South Africa | |