Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Puvirnituq, Quebec, Canada:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(60°3'7"N by 77°17'14"W)
Distance from CPS to YPX:
1,586.83 miles (2,553.75 km)
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Jump to:
- About this route
- CPS Airport Information
- YPX Airport Information
- Facts about CPS
- Facts about YPX
- 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 YPX
- List of Nearest Airports to YPX
- Map of Furthest Airports from YPX
- List of Furthest Airports from YPX
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Puvirnituq Airport (YPX), Puvirnituq, Quebec, Canada would travel a Great Circle distance of 1,587 miles (or 2,554 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 Puvirnituq 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: | YPX / CYPX |
| Airport Name: | Puvirnituq Airport |
| Location: | Puvirnituq, Quebec, Canada |
| GPS Coordinates: | 60°3'7"N by 77°17'14"W |
| Operator/Owner: | Administration régionale Kativik |
| Airport Type: | Public |
| Elevation: | 83 feet (25 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YPX |
| More Information: | YPX Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- The airport opened in 1929 as Curtiss-Steinberg Airport.
- 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.
- 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 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 Puvirnituq Airport (YPX):
- Because of Puvirnituq Airport's relatively low elevation of 83 feet, planes can take off or land at Puvirnituq 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 Puvirnituq Airport (YPX) is Akulivik Airport (AKV), which is located 61 miles (97 kilometers) NNW of YPX.
- The furthest airport from Puvirnituq Airport (YPX) is Albany Airport (ALH), which is located 10,575 miles (17,018 kilometers) away in Albany, Western Australia, Australia.
- Puvirnituq Airport (YPX) 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 | 60.54 miles (97.44 km) NNW | Akulivik Airport (AKV) | Akulivik, Quebec, Canada | |
| 2 | 112.69 miles (181.35 km) SSW | Inukjuak Airport (YPH) | Inukjuak, Quebec, Canada | |
| 3 | 156.60 miles (252.02 km) NNE | Salluit Airport (YZG) | Salluit, Quebec, Canada | |
| 4 | 164.77 miles (265.18 km) N | Ivujivik Airport (YIK) | Ivujivik, Québec, Canada | |
| 5 | 173.68 miles (279.51 km) NE | Kattiniq/Donaldson Airport (YAU) | Raglan Mines, Quebec, Canada | |
| 6 | 209.30 miles (336.84 km) ENE | Kangiqsujuaq (Wakeham Bay) Airport (YWB) | Kangiqsujuaq, Quebec, Canada | |
| 7 | 244.54 miles (393.54 km) S | Umiujaq Airport (YUD) | Umiujaq, Quebec, Canada | |
| 8 | 251.36 miles (404.53 km) E | Kangirsuk Airport (YKG) | Kangirsuk, Quebec, Canada | |
| 9 | 253.09 miles (407.31 km) SSW | Sanikiluaq Airport (YSK) | Sanikiluaq, Nunavut, Canada | |
| 10 | 269.28 miles (433.36 km) ENE | Quaqtaq Airport (YQC) | Quaqtaq, Quebec, Canada | |
| 11 | 273.06 miles (439.45 km) E | Aupaluk Airport (YPJ) | Aupaluk, Quebec, Canada | |
| 12 | 275.14 miles (442.80 km) ESE | Tasiujaq Airport (YTQ) | Tasiujaq, Quebec, Canada | |
| 13 | 289.72 miles (466.26 km) N | Cape Dorset Airport (YTE) | Cape Dorset, Nunavut, Canada | |
| 14 | 311.44 miles (501.22 km) NE | Kimmirut Airport (YLC) | Kimmirut, Nunavut, Canada | |
| 15 | 330.06 miles (531.19 km) S | Kuujjuarapik Airport (YGW) | Kuujjuarapik, Quebec, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,574.54 miles (17,018.04 km) SSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 2 | 10,555.07 miles (16,986.69 km) SSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,547.07 miles (16,973.82 km) SSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 4 | 10,526.72 miles (16,941.07 km) SSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 5 | 10,502.19 miles (16,901.59 km) SSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,494.49 miles (16,889.21 km) SSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,420.47 miles (16,770.08 km) SW | Esperance Airport (EPR) | Esperance, Australia | |
| 8 | 10,413.40 miles (16,758.70 km) SSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,411.88 miles (16,756.26 km) SSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 10 | 10,401.67 miles (16,739.82 km) SSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 10,303.22 miles (16,581.38 km) SSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,261.52 miles (16,514.27 km) SSW | Kambalda Airport (KDB) | Kambalda, Western Australia, Australia | |
| 13 | 10,237.66 miles (16,475.87 km) SSW | Kalgoorlie-Boulder Airport (KGI) | Kalgoorlie, Western Australia, Australia | |
| 14 | 10,232.13 miles (16,466.97 km) WSW | Hobart International Airport (HBA) | Hobart, Tasmania, Australia | |
| 15 | 10,222.96 miles (16,452.22 km) SSW | Windarling Airport (WRN) | Windarling, Australia | |