Nonstop flight route between Island Lake, Manitoba, Canada and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(53°51'25"N by 94°39'12"W)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from YIV to CPS:
1,077.30 miles (1,733.75 km)
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- About this route
- YIV Airport Information
- CPS Airport Information
- Facts about YIV
- Facts about CPS
- Map of Nearest Airports to YIV
- List of Nearest Airports to YIV
- Map of Furthest Airports from YIV
- List of Furthest Airports from YIV
- 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 Island Lake Airport (YIV), Island Lake, Manitoba, Canada and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 1,077 miles (or 1,734 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 Island Lake 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: | YIV / CYIV |
| Airport Name: | Island Lake Airport |
| Location: | Island Lake, Manitoba, Canada |
| GPS Coordinates: | 53°51'25"N by 94°39'12"W |
| Operator/Owner: | Government of Manitoba |
| Airport Type: | Public |
| Elevation: | 773 feet (236 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from YIV |
| More Information: | YIV 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 Island Lake Airport (YIV):
- Island Lake Airport (YIV) currently has only 1 runway.
- Because of Island Lake Airport's relatively low elevation of 773 feet, planes can take off or land at Island Lake 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 Island Lake Airport (YIV) is Margaret River Airport (MGV), which is located 10,441 miles (16,803 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Island Lake Airport (YIV) is St. Theresa Point Airport (YST), which is located only 8 miles (13 kilometers) W of YIV.
Facts about St. Louis Downtown Airport (CPS):
- 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.
- 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.
- Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.
- The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
- St. Louis Downtown Airport (CPS) has 3 runways.
- The airport opened in 1929 as Curtiss-Steinberg 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 8.13 miles (13.09 km) W | St. Theresa Point Airport (YST) | St. Theresa Point, Manitoba, Canada |     |
| 2 | 48.92 miles (78.73 km) N | Gods Lake Narrows Airport (YGO) | Gods Lake Narrows, Manitoba, Canada | |
| 3 | 49.40 miles (79.49 km) ENE | Red Sucker Lake Airport (YRS) | Red Sucker Lake, Manitoba, Canada | |
| 4 | 71.72 miles (115.43 km) NNE | Gods River Airport (ZGI) | Gods River, Manitoba, Canada | |
| 5 | 73.34 miles (118.02 km) N | Knee Lake Airport (YKE) | Knee Lake, Manitoba, Canada | |
| 6 | 76.83 miles (123.64 km) SE | Sandy Lake Airport (ZSJ) | Sandy Lake, Ontario, Canada | |
| 7 | 78.47 miles (126.29 km) NNW | Oxford House Airport (YOH) | Oxford House, Manitoba, Canada | |
| 8 | 86.54 miles (139.27 km) SSE | Deer Lake Airport (YVZ) | Deer Lake, Ontario, Canada | |
| 9 | 95.80 miles (154.18 km) SE | Keewaywin Airport (KEW) | Keewaywin, Ontario, Canada | |
| 10 | 100.12 miles (161.12 km) E | Sachigo Lake Airport (ZPB) | Sachigo Lake, Ontario, Canada | |
| 11 | 118.31 miles (190.41 km) SE | North Spirit Lake Airport (YNO) | North Spirit Lake, Ontario, Canada | |
| 12 | 121.62 miles (195.73 km) S | Poplar Hill Airport (YHP) | Poplar Hill, Ontario, Canada | |
| 13 | 121.82 miles (196.04 km) ESE | Muskrat Dam Airport (MSA) | Muskrat Dam, Ontario, Canada | |
| 14 | 123.16 miles (198.21 km) WSW | Poplar River Airport (XPP) | Poplar River, Manitoba, Canada | |
| 15 | 129.70 miles (208.73 km) SSW | Little Grand Rapids Airport (ZGR) | Little Grand Rapids, Manitoba, Canada | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,441.21 miles (16,803.45 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,423.02 miles (16,774.18 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 3 | 10,417.42 miles (16,765.17 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,399.39 miles (16,736.16 km) WSW | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 5 | 10,390.77 miles (16,722.28 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,338.44 miles (16,638.07 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 7 | 10,319.15 miles (16,607.02 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,312.57 miles (16,596.43 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,300.82 miles (16,577.52 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 10 | 10,238.58 miles (16,477.35 km) SW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,184.82 miles (16,390.83 km) WSW | Esperance Airport (EPR) | Esperance, Australia | |
| 12 | 10,162.49 miles (16,354.90 km) SW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,143.07 miles (16,323.65 km) SW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,117.42 miles (16,282.37 km) SW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,111.72 miles (16,273.20 km) SW | Kalbarri Airport (KAX) | Kalbarri, 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 | |