Nonstop flight route between Gander, Newfoundland, Canada and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(48°56'12"N by 54°34'5"W)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from YQX to CPS:
1,893.70 miles (3,047.60 km)
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- About this route
- YQX Airport Information
- CPS Airport Information
- Facts about YQX
- Facts about CPS
- Map of Nearest Airports to YQX
- List of Nearest Airports to YQX
- Map of Furthest Airports from YQX
- List of Furthest Airports from YQX
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
About this route:
A direct, nonstop flight between Gander International Airport (YQX), Gander, Newfoundland, Canada and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 1,894 miles (or 3,048 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 Gander International Airport and St. Louis Downtown Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | YQX / CYQX |
| Airport Name: | Gander International Airport |
| Location: | Gander, Newfoundland, Canada |
| GPS Coordinates: | 48°56'12"N by 54°34'5"W |
| Area Served: | Gander, Newfoundland |
| Operator/Owner: | Transport Canada |
| Airport Type: | Public |
| Elevation: | 496 feet (151 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YQX |
| More Information: | YQX Maps & Info |
Arrival 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 |
Facts about Gander International Airport (YQX):
- Gander International Airport (YQX) has 2 runways.
- The airport was the site for Canada's memorial service to mark the first anniversary of the attack, over which Prime Minister Jean Chrétien, Transport Minister David Collenette, US Ambassador to Canada Paul Cellucci, and provincial and local officials presided.
- The furthest airport from Gander International Airport (YQX) is Albany Airport (ALH), which is located 11,395 miles (18,338 kilometers) away in Albany, Western Australia, Australia.
- Because of Gander International Airport's relatively low elevation of 496 feet, planes can take off or land at Gander 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.
- Construction of the airport began in 1936 and it was opened in 1938, with its first landing on January 11 of that year, by Captain Douglas Fraser flying a Fox Moth of Imperial Airways.
- The closest airport to Gander International Airport (YQX) is St. John's International Airport (YYT), which is located 124 miles (199 kilometers) SE of YQX.
- During the Cold War Gander was notable for the number of persons from the former Warsaw Pact nations who defected there.
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.
- The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
- 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.
- 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 123.55 miles (198.84 km) SE | St. John's International Airport (YYT) | St. John's, Newfoundland and Labrador, Canada |     |
| 2 | 129.30 miles (208.08 km) W | Deer Lake Regional Airport (YDF) | Deer Lake, Newfoundland and Labrador, Canada | |
| 3 | 152.40 miles (245.27 km) SW | Miquelon Airport (MQC) | Miquelon, Saint Pierre and Miquelon | |
| 4 | 167.64 miles (269.79 km) SSW | Saint-Pierre Airport (FSP) | Saint-Pierre, Saint Pierre and Miquelon, France | |
| 5 | 182.39 miles (293.52 km) NNW | St. Anthony Airport (YAY) | St. Anthony, Newfoundland and Labrador, Canada | |
| 6 | 183.47 miles (295.26 km) W | Stephenville Airport (YJT) | Stephenville, Newfoundland and Labrador, Canada | |
| 7 | 208.22 miles (335.10 km) NNW | Lourdes-de-Blanc-Sablon Airport (YBX) | Lourdes-de-Blanc-Sablon, Quebec, Canada | |
| 8 | 235.79 miles (379.46 km) NW | La Tabatière Airport (ZLT) | La Tabatière, Quebec, Canada | |
| 9 | 239.22 miles (384.98 km) NNW | Mary's Harbour Airport (YMH) | Mary's Harbour, Labrador, Canada | |
| 10 | 239.82 miles (385.95 km) NW | Saint-Augustin Airport (YIF) | Saint-Augustin, Quebec, Canada | |
| 11 | 242.28 miles (389.91 km) N | St. Lewis (Fox Harbour) Airport (YFX) | St. Lewis, Newfoundland and Labrador, Canada | |
| 12 | 245.94 miles (395.81 km) WNW | Tête-à-la-Baleine Airport (ZTB) | Tête-à-la-Baleine, Quebec, Canada | |
| 13 | 249.94 miles (402.24 km) WNW | Chevery Airport (YHR) | Chevery, Quebec, Canada | |
| 14 | 256.42 miles (412.66 km) NNW | Williams Harbour Airport (YWM) | Williams Harbour, Newfoundland and Labrador, Canada | |
| 15 | 259.22 miles (417.17 km) NNW | Port Hope Simpson Airport (YHA) | Port Hope Simpson, Newfoundland and Labrador, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,394.88 miles (18,338.23 km) SSE | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 11,366.76 miles (18,292.98 km) SSE | Esperance Airport (EPR) | Esperance, Australia | |
| 3 | 11,353.80 miles (18,272.12 km) SW | Portland Airport (PTJ) | Portland, Victoria, Australia | |
| 4 | 11,348.45 miles (18,263.52 km) SW | Mount Gambier Airport (MGB) | Mount Gambier, Australia | |
| 5 | 11,337.00 miles (18,245.10 km) SW | Kingscote Airport (KGC) | Kingscote, South Australia, Australia | |
| 6 | 11,336.53 miles (18,244.33 km) WSW | King Island Airport (KNS) | Currie, Tasmania, Australia | |
| 7 | 11,328.58 miles (18,231.54 km) WSW | Smithton Airport (SIO) | Smithton, Tasmania, Australia | |
| 8 | 11,317.15 miles (18,213.15 km) SSE | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 9 | 11,316.66 miles (18,212.36 km) SW | Warrnambool Airport (WMB) | Warrnambool, Victoria, Australia | |
| 10 | 11,310.76 miles (18,202.86 km) SSE | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 11 | 11,308.08 miles (18,198.54 km) WSW | Burnie Airport (BWT) | Burnie, Tasmania, Australia | |
| 12 | 11,299.50 miles (18,184.74 km) WSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 13 | 11,297.75 miles (18,181.92 km) SW | Hamilton Airport (HLT) | Hamilton, Victoria, Australia | |
| 14 | 11,285.21 miles (18,161.74 km) WSW | Devonport Airport (DPO) | Devonport, Tasmania, Australia | |
| 15 | 11,272.44 miles (18,141.19 km) SSE | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 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 | |