Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Deline, Northwest Territories, Canada:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(65°12'39"N by 123°26'11"W)
Distance from CPS to YWJ:
2,269.83 miles (3,652.93 km)
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Jump to:
- About this route
- CPS Airport Information
- YWJ Airport Information
- Facts about CPS
- Facts about YWJ
- 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 YWJ
- List of Nearest Airports to YWJ
- Map of Furthest Airports from YWJ
- List of Furthest Airports from YWJ
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Déline Airport (YWJ), Deline, Northwest Territories, Canada would travel a Great Circle distance of 2,270 miles (or 3,653 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 Déline 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: | YWJ / CYWJ |
| Airport Name: | Déline Airport |
| Location: | Deline, Northwest Territories, Canada |
| GPS Coordinates: | 65°12'39"N by 123°26'11"W |
| Operator/Owner: | Government of the Northwest Territories |
| Airport Type: | Public |
| Elevation: | 703 feet (214 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YWJ |
| More Information: | YWJ Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- 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.
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
- 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.
- 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
Facts about Déline Airport (YWJ):
- The closest airport to Déline Airport (YWJ) is Tulita Airport (ZFN), which is located 66 miles (105 kilometers) WSW of YWJ.
- Because of Déline Airport's relatively low elevation of 703 feet, planes can take off or land at Déline 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 Déline Airport (YWJ) is Port Elizabeth International Airport (PLZ), which is located 9,927 miles (15,975 kilometers) away in Port Elizabeth, South Africa.
- Déline Airport (YWJ) currently has only 1 runway.
| 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 | 65.54 miles (105.47 km) WSW | Tulita Airport (ZFN) | Tulita, Northwest Territories, Canada | |
| 2 | 97.38 miles (156.72 km) W | Norman Wells Airport (YVQ) | Norman Wells, Northwest Territories, Canada | |
| 3 | 138.28 miles (222.54 km) S | Wrigley Airport (YWY) | Wrigley, Northwest Territories, Canada | |
| 4 | 145.96 miles (234.89 km) NNW | Colville Lake/Tommy Kochon Airport (YCK) | Colville Lake, Northwest Territories, Canada | |
| 5 | 164.16 miles (264.18 km) WNW | Fort Good Hope Airport (YGH) | Fort Good Hope, Northwest Territories, Canada | |
| 6 | 196.21 miles (315.77 km) ESE | Gamèti/Rae Lakes Airport (YRA) | Gamèti (formerly Rae Lakes), Northwest Territories, Canada | |
| 7 | 235.13 miles (378.41 km) SE | Whatì Airport (YLE) | Lac La Martre, Northwest Territories, Canada | |
| 8 | 247.86 miles (398.89 km) SSE | Fort Simpson Airport (YFS) | Fort Simpson, Northwest Territories, Canada | |
| 9 | 287.20 miles (462.21 km) N | Paulatuk (Nora Aliqatchialuk Ruben) Airport (YPC) | Paulatuk, Northwest Territories, Canada | |
| 10 | 290.38 miles (467.32 km) NE | Kugluktuk Airport (YCO) | Kugluktuk, Nunavut, Canada | |
| 11 | 332.94 miles (535.81 km) ESE | Yellowknife Airport (YZF) | Yellowknife, Northwest Territories, Canada | |
| 12 | 343.78 miles (553.26 km) S | Fort Liard Airport (YJF) | Fort Liard, Northwest Territories, Canada | |
| 13 | 346.74 miles (558.02 km) NW | Inuvik (Mike Zubko) Airport (YEV) | Inuvik, Northwest Territories, Canada | |
| 14 | 350.87 miles (564.67 km) WNW | Fort McPherson Airport (ZFM) | Fort McPherson, Northwest Territories, Canada | |
| 15 | 354.96 miles (571.25 km) SW | Ross River Airport (XRR) | Ross River, Yukon, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 9,926.61 miles (15,975.29 km) SE | Port Elizabeth International Airport (PLZ) | Port Elizabeth, South Africa | |
| 2 | 9,924.87 miles (15,972.49 km) SE | Port Alfred Airport (AFD) | Port Alfred, South Africa | |
| 3 | 9,909.91 miles (15,948.42 km) SE | East London Airport (ELS) | East London, South Africa | |
| 4 | 9,858.36 miles (15,865.46 km) SE | George Airport (GRJ) | George, South Africa | |
| 5 | 9,829.22 miles (15,818.56 km) SE | Mthatha Airport (UTT) | Mthatha, South Africa | |
| 6 | 9,814.75 miles (15,795.27 km) SE | Margate Airport (MGH) | Margate, KwaZulu-Natal, South Africa | |
| 7 | 9,769.03 miles (15,721.69 km) SE | Cape Town International Airport (CPT) | Cape Town, South Africa | |
| 8 | 9,746.10 miles (15,684.79 km) SE | King Shaka International (DUR) | Durban, KwaZulu-Natal, South Africa | |
| 9 | 9,735.72 miles (15,668.08 km) SE | Pietermaritzburg Airport (PZB) | Pietermaritzburg, South Africa | |
| 10 | 9,720.29 miles (15,643.25 km) SE | Lebakeng Airport (LEF) | Lebakeng, Lesotho | |
| 11 | 9,705.85 miles (15,620.01 km) SE | Lesobeng Airport (LES) | Lesobeng, Lesotho | |
| 12 | 9,705.71 miles (15,619.78 km) SE | Semonkong Airport (SOK) | Semonkong, Lesotho | |
| 13 | 9,704.60 miles (15,618.00 km) SE | Richards Bay Airport (RCB) | Richards Bay, KwaZulu-Natal, South Africa | |
| 14 | 9,687.89 miles (15,591.11 km) SE | Mokhotlong Airport (MKH) | Mokhotlong, Lesotho | |
| 15 | 9,687.70 miles (15,590.81 km) SE | Mafeteng Airport (MFC) | Mafeteng, Lesotho | |