Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Sainte-Foy, Quebec City, Quebec, Canada:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(46°47'27"N by 71°23'35"W)
Distance from CPS to YQB:
1,105.24 miles (1,778.71 km)
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Jump to:
- About this route
- CPS Airport Information
- YQB Airport Information
- Facts about CPS
- Facts about YQB
- 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 YQB
- List of Nearest Airports to YQB
- Map of Furthest Airports from YQB
- List of Furthest Airports from YQB
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Québec City Jean Lesage International Airport (YQB), Sainte-Foy, Quebec City, Quebec, Canada would travel a Great Circle distance of 1,105 miles (or 1,779 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 Québec City Jean Lesage International 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: | YQB / CYQB |
| Airport Names: |
|
| Location: | Sainte-Foy, Quebec City, Quebec, Canada |
| GPS Coordinates: | 46°47'27"N by 71°23'35"W |
| Area Served: | Quebec City, Quebec |
| Operator/Owner: | Transport Canada |
| Airport Type: | Public/Military |
| Elevation: | 244 feet (74 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from YQB |
| More Information: | YQB Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- The airport opened in 1929 as Curtiss-Steinberg Airport.
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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.
- 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.
Facts about Québec City Jean Lesage International Airport (YQB):
- Because of Québec City Jean Lesage International Airport's relatively low elevation of 244 feet, planes can take off or land at Québec City Jean Lesage 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.
- The closest airport to Québec City Jean Lesage International Airport (YQB) is Valcartier (W/C J.H.L. (Joe) Lecomte) Heliport (YOY), which is located only 9 miles (15 kilometers) NW of YQB.
- The airport is managed and operated by Aéroport de Québec inc., a non-profit and non-share corporation.
- Beginning in 2006, with a budget of $65.8 million, Québec/Jean Lesage International Airport underwent a modernization designed to increase the terminal's capacity and substantially enhance the level of passenger service.
- The furthest airport from Québec City Jean Lesage International Airport (YQB) is Albany Airport (ALH), which is located 11,489 miles (18,490 kilometers) away in Albany, Western Australia, Australia.
- Québec City Jean Lesage International Airport (YQB) has 2 runways.
- In addition to being known as "Québec City Jean Lesage International Airport", other names for YQB include "Aéroport international Jean-Lesage de Québec" and "Jean Lesage International Airport".
| 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 | 9.31 miles (14.98 km) NW | Valcartier (W/C J.H.L. (Joe) Lecomte) Heliport (YOY) | Valcartier, Québec, Canada | |
| 2 | 68.26 miles (109.86 km) WSW | Trois-Rivières Airport (YRQ) | Trois-Rivières, Quebec, Canada | |
| 3 | 78.22 miles (125.88 km) NE | Charlevoix Airport (YML) | Charlevoix, Quebec, Canada | |
| 4 | 78.33 miles (126.05 km) WNW | La Tuque Airport (YLQ) | La Tuque, Quebec, Canada | |
| 5 | 94.53 miles (152.14 km) S | Sherbrooke Airport (YSC) | Sherbrooke, Quebec, Canada | |
| 6 | 107.96 miles (173.74 km) N | CFB Bagotville (YBG) | Bagotville, Quebec, Canada | |
| 7 | 108.22 miles (174.16 km) NE | Rivière-du-Loup Airport (YRI) | Rivière-du-Loup, Quebec, Canada | |
| 8 | 119.23 miles (191.88 km) N | Alma Airport (YTF) | Alma, Quebec, Canada | |
| 9 | 122.18 miles (196.63 km) SSW | Roland-Désourdy Airport (ZBM) | Bromont, Quebec, Canada | |
| 10 | 126.17 miles (203.04 km) NNW | Roberval Airport (YRJ) | Roberval, Quebec, Canada | |
| 11 | 130.83 miles (210.54 km) SW | Montréal/Saint-Hubert Airport (YHU) | Saint-Hubert, Longueuil (near Montreal), Quebec, Canada | |
| 12 | 137.45 miles (221.20 km) SSW | Newport State Airport (EFK) | Newport, Vermont, United States | |
| 13 | 137.45 miles (221.21 km) SW | Saint-Jean Airport (YJN) | Saint-Jean-sur-Richelieu, Quebec, Canada | |
| 14 | 141.83 miles (228.25 km) SW | Cartierville Airport (YCV) | Cartierville, Quebec, Canada | |
| 15 | 144.67 miles (232.82 km) NNW | Dolbeau-Saint-Félicien Airport (YDO) | Dolbeau-Mistassini, Quebec, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,488.96 miles (18,489.64 km) SSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 11,486.30 miles (18,485.36 km) SSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 11,485.54 miles (18,484.13 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 11,464.02 miles (18,449.51 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 11,438.56 miles (18,408.53 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 11,415.73 miles (18,371.79 km) SSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 11,351.39 miles (18,268.24 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 11,351.09 miles (18,267.77 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 11,339.19 miles (18,248.62 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 11,297.33 miles (18,181.24 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 11 | 11,246.55 miles (18,099.52 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 11,157.61 miles (17,956.39 km) SSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 13 | 11,156.60 miles (17,954.76 km) SW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 14 | 11,150.63 miles (17,945.16 km) SSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 15 | 11,142.86 miles (17,932.65 km) SSW | Windarling Airport (WRN) | Windarling, Australia | |