Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Charles City, Iowa, United States:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(43°4'20"N by 92°36'38"W)
Distance from CPS to CCY:
336.43 miles (541.44 km)
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Jump to:
- About this route
- CPS Airport Information
- CCY Airport Information
- Facts about CPS
- Facts about CCY
- 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 CCY
- List of Nearest Airports to CCY
- Map of Furthest Airports from CCY
- List of Furthest Airports from CCY
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Northeast Iowa Regional Airport (CCY), Charles City, Iowa, United States would travel a Great Circle distance of 336 miles (or 541 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 Northeast Iowa Regional 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: | CCY / KCCY |
| Airport Name: | Northeast Iowa Regional Airport |
| Location: | Charles City, Iowa, United States |
| GPS Coordinates: | 43°4'20"N by 92°36'38"W |
| Area Served: | Charles City, Iowa |
| Operator/Owner: | North Cedar Aviation Authority |
| Airport Type: | Public |
| Elevation: | 1125 feet (343 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from CCY |
| More Information: | CCY Maps & Info |
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 opened in 1929 as Curtiss-Steinberg 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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.
Facts about Northeast Iowa Regional Airport (CCY):
- The furthest airport from Northeast Iowa Regional Airport (CCY) is Margaret River Airport (MGV), which is located 10,820 miles (17,413 kilometers) away in Margaret River, Western Australia, Australia.
- Northeast Iowa Regional Airport (CCY) has 3 runways.
- The closest airport to Northeast Iowa Regional Airport (CCY) is Mason City Municipal Airport (MCW), which is located 37 miles (59 kilometers) W of CCY.
| 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 | 36.80 miles (59.23 km) W | Mason City Municipal Airport (MCW) | Mason City, Iowa, United States | |
| 2 | 37.19 miles (59.84 km) SSE | Waterloo Regional Airport (Livingston Betsworth Field) (ALO) | Waterloo, Iowa, United States | |
| 3 | 43.86 miles (70.58 km) NNW | Austin Municipal Airport (AUM) | Austin, Minnesota, United States | |
| 4 | 46.09 miles (74.18 km) ENE | Decorah Municipal Airport (DEH) | Decorah, Iowa, United States | |
| 5 | 52.29 miles (84.16 km) WNW | Forest City Municipal Airport (FXY) | Forest City, Iowa, United States | |
| 6 | 56.70 miles (91.24 km) NW | Albert Lea Municipal Airport (AEL) | Albert Lea, Minnesota, United States | |
| 7 | 58.02 miles (93.37 km) N | Rochester International Airport (RST) | Rochester, Minnesota, United States | |
| 8 | 75.18 miles (121.00 km) E | Prairie du Chien Municipal Airport (PCD) | Prairie du Chien, Wisconsin, United States | |
| 9 | 77.50 miles (124.73 km) SW | Webster City Municipal Airport (EBS) | Webster City, Iowa, United States | |
| 10 | 82.82 miles (133.29 km) NNE | Winona Municipal Airport (ONA) | Winona, Minnesota, United States | |
| 11 | 83.84 miles (134.92 km) W | Algona Municipal Airport (AXG) | Algona, Iowa, United States | |
| 12 | 85.92 miles (138.28 km) WSW | Humboldt Municipal Airport (HUD) | Humboldt, Iowa, United States | |
| 13 | 87.84 miles (141.36 km) NE | La Crosse Regional Airport (LSE) | La Crosse, Wisconsin, United States | |
| 14 | 87.86 miles (141.40 km) WSW | Fort Dodge Regional Airport (FOD) | Fort Dodge, Iowa, United States | |
| 15 | 90.68 miles (145.93 km) SW | Ames Municipal Airport (AMW) | Ames, Iowa, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,820.27 miles (17,413.49 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,796.81 miles (17,375.75 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,780.87 miles (17,350.08 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 4 | 10,772.02 miles (17,335.84 km) WSW | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,726.65 miles (17,262.82 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,720.87 miles (17,253.52 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 10,713.71 miles (17,242.00 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 8 | 10,703.42 miles (17,225.45 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 9 | 10,686.23 miles (17,197.78 km) WSW | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 10 | 10,680.24 miles (17,188.14 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 11 | 10,630.71 miles (17,108.42 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,600.61 miles (17,059.98 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,587.49 miles (17,038.87 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,578.86 miles (17,024.99 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,544.64 miles (16,969.92 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |