Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Cluff Lake, Saskatchewan, Canada:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(58°23'29"N by 109°30'59"W)
Distance from CPS to XCL:
1,618.45 miles (2,604.63 km)
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Jump to:
- About this route
- CPS Airport Information
- XCL Airport Information
- Facts about CPS
- Facts about XCL
- 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 XCL
- List of Nearest Airports to XCL
- Map of Furthest Airports from XCL
- List of Furthest Airports from XCL
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Cluff Lake Airport (XCL), Cluff Lake, Saskatchewan, Canada would travel a Great Circle distance of 1,618 miles (or 2,605 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 Cluff Lake 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: | XCL / |
| Airport Names: |
|
| Location: | Cluff Lake, Saskatchewan, Canada |
| GPS Coordinates: | 58°23'29"N by 109°30'59"W |
| Operator/Owner: | Areva Resources Canada Inc. |
| Airport Type: | Private |
| Elevation: | 1103 feet (336 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from XCL |
| More Information: | XCL Maps & Info |
Facts about St. Louis Downtown Airport (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.
- 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.
- 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 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.
Facts about Cluff Lake Airport (XCL):
- The closest airport to Cluff Lake Airport (XCL) is Fort Chipewyan Airport (YPY), which is located 63 miles (102 kilometers) WNW of XCL.
- Cluff Lake Airport (XCL) currently has only 1 runway.
- The furthest airport from Cluff Lake Airport (XCL) is Tôlanaro Airport (FTU), which is located 9,862 miles (15,871 kilometers) away in Tôlanaro, Madagascar.
- In addition to being known as "Cluff Lake Airport", another name for XCL is "CJS3".
| 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 | 63.25 miles (101.80 km) WNW | Fort Chipewyan Airport (YPY) | Fort Chipewyan, Alberta, Canada | |
| 2 | 88.84 miles (142.98 km) NNE | Uranium City Airport (YBE) | Uranium City, Saskatchewan, Canada | |
| 3 | 105.83 miles (170.31 km) NE | Fond-du-Lac Airport (ZFD) | Fond-du-Lac, Saskatchewan, Canada | |
| 4 | 135.75 miles (218.47 km) SSW | Fort McMurray International Airport (YMM) | Fort McMurray, Alberta, Canada | |
| 5 | 141.93 miles (228.41 km) NW | Fort Smith Airport (YSM) | Fort Smith, Northwest Territories, Canada | |
| 6 | 144.21 miles (232.08 km) ENE | Stony Rapids Airport (YSF) | Stony Rapids, Saskatchewan, Canada | |
| 7 | 180.90 miles (291.13 km) SSE | Buffalo Narrows Airport (YVT) | Buffalo Narrows, Saskatchewan, Canada | |
| 8 | 197.20 miles (317.36 km) E | Points North Landing Airport (YNL) | Points North Landing, Saskatchewan, Canada | |
| 9 | 212.11 miles (341.36 km) E | Collins Bay Airport (YKC) | Collins Bay, Saskatchewan, Canada | |
| 10 | 226.57 miles (364.63 km) SSE | Pinehouse Lake Airport (ZPO) | Pinehouse Lake, Saskatchewan, Canada | |
| 11 | 231.40 miles (372.41 km) E | Wollaston Lake Airport (ZWL) | Wollaston Lake, Saskatchewan, Canada | |
| 12 | 241.15 miles (388.09 km) NW | Fort Resolution Airport (YFR) | Fort Resolution, Northwest Territories, Canada | |
| 13 | 261.07 miles (420.15 km) ENE | Obre Lake/North of Sixty Airport (YDW) | Obre Lake, Northwest Territories, Canada | |
| 14 | 267.83 miles (431.03 km) SSW | Lac La Biche Airport (YLB) | Lac La Biche, Alberta, Canada | |
| 15 | 275.57 miles (443.48 km) SE | La Ronge (Barber Field) Airport (YVC) | La Ronge, Saskatchewan, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9,861.88 miles (15,871.11 km) SE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 2 | 9,807.22 miles (15,783.15 km) ESE | East London Airport (ELS) | East London, South Africa | |
| 3 | 9,804.82 miles (15,779.28 km) ESE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 4 | 9,791.46 miles (15,757.78 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 5 | 9,790.34 miles (15,755.99 km) SE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 6 | 9,785.74 miles (15,748.58 km) ESE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 7 | 9,774.44 miles (15,730.39 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 8 | 9,767.73 miles (15,719.59 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 9 | 9,767.37 miles (15,719.02 km) SSE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 10 | 9,765.12 miles (15,715.40 km) ESE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 11 | 9,753.91 miles (15,697.36 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 12 | 9,750.71 miles (15,692.20 km) ESE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 13 | 9,743.41 miles (15,680.46 km) S | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 14 | 9,741.08 miles (15,676.71 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 15 | 9,739.52 miles (15,674.20 km) SSE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |