Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Willmar, Minnesota, United States:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(45°7'4"N by 95°7'50"W)
Distance from CPS to ILL:
519.54 miles (836.11 km)
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Jump to:
- About this route
- CPS Airport Information
- ILL Airport Information
- Facts about CPS
- Facts about ILL
- 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 ILL
- List of Nearest Airports to ILL
- Map of Furthest Airports from ILL
- List of Furthest Airports from ILL
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Willmar Municipal Airport (ILL), Willmar, Minnesota, United States would travel a Great Circle distance of 520 miles (or 836 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 Willmar Municipal 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: | ILL / KILL |
| Airport Names: |
|
| Location: | Willmar, Minnesota, United States |
| GPS Coordinates: | 45°7'4"N by 95°7'50"W |
| Area Served: | Willmar, Minnesota |
| Operator/Owner: | City of Willmar |
| Airport Type: | Public |
| Elevation: | 1126 feet (343 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ILL |
| More Information: | ILL Maps & Info |
Facts about St. Louis Downtown Airport (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.
- 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 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 Willmar Municipal Airport (ILL):
- In addition to being known as "Willmar Municipal Airport", other names for ILL include "John L. Rice Field", "KBDH" and "BDH".
- The furthest airport from Willmar Municipal Airport (ILL) is Margaret River Airport (MGV), which is located 10,664 miles (17,162 kilometers) away in Margaret River, Western Australia, Australia.
- Willmar Municipal Airport, also known as John L.
- Willmar Municipal Airport (ILL) has 2 runways.
- The closest airport to Willmar Municipal Airport (ILL) is Benson Municipal Airport (BBB), which is located 29 miles (47 kilometers) WNW of ILL.
| 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 | 29.31 miles (47.18 km) WNW | Benson Municipal Airport (BBB) | Benson, Minnesota, United States | |
| 2 | 30.13 miles (48.50 km) WSW | Montevideo-Chippewa County Airport (MVE) | Montevideo, Minnesota, United States | |
| 3 | 53.28 miles (85.75 km) NNW | Alexandria Municipal Airport (AXN) | Alexandria, Minnesota, United States | |
| 4 | 57.22 miles (92.09 km) SW | Southwest Minnesota Regional Airport (MML) | Marshall, Minnesota, United States | |
| 5 | 59.85 miles (96.32 km) ENE | St. Cloud Regional Airport (STC) | St. Cloud, Minnesota, United States | |
| 6 | 63.20 miles (101.71 km) SSE | New Ulm Municipal Airport (ULM) | New Ulm, Minnesota, United States | |
| 7 | 84.22 miles (135.54 km) ESE | Flying Cloud Airport (FCM) | Eden Prairie, Minnesota, United States | |
| 8 | 85.90 miles (138.25 km) SE | Mankato Regional Airport (MKT) | Mankato, Minnesota, United States | |
| 9 | 86.75 miles (139.61 km) E | Crystal Airport (MIC) | Minneapolis, Minnesota, United States | |
| 10 | 94.60 miles (152.24 km) NNW | Fergus Falls Municipal Airport (FFM) | Fergus Falls, Minnesota, United States | |
| 11 | 94.67 miles (152.36 km) E | Minneapolis–Saint Paul International Airport Wold–Chamberlain Airport (MSP) | Bloomington, Minnesota, United States | |
| 12 | 99.86 miles (160.71 km) W | Watertown Regional Airport (ATY) | Watertown, South Dakota, United States | |
| 13 | 100.06 miles (161.03 km) WSW | Brookings Regional Airport (BKX) | Brookings, South Dakota, United States | |
| 14 | 100.88 miles (162.34 km) NNE | Brainerd Lakes Regional Airport (BRD) | Brainerd, Minnesota, United States | |
| 15 | 101.66 miles (163.61 km) S | Jackson Municipal Airport (MJQ) | Jackson, Minnesota, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,663.81 miles (17,161.69 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,640.06 miles (17,123.48 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,627.76 miles (17,103.68 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,614.71 miles (17,082.67 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,573.74 miles (17,016.74 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 6 | 10,564.50 miles (17,001.88 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,552.51 miles (16,982.57 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,541.90 miles (16,965.50 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,533.97 miles (16,952.74 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,512.33 miles (16,917.91 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,458.57 miles (16,831.40 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,425.48 miles (16,778.14 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,418.57 miles (16,767.03 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,407.41 miles (16,749.06 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,365.45 miles (16,681.53 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |