Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Edward River, Queensland, Australia:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(14°53'48"S by 141°36'33"E)
Distance from CPS to EDR:
8,905.73 miles (14,332.35 km)
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Jump to:
- About this route
- CPS Airport Information
- EDR Airport Information
- Facts about CPS
- Facts about EDR
- 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 EDR
- List of Nearest Airports to EDR
- Map of Furthest Airports from EDR
- List of Furthest Airports from EDR
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Edward River Airport (EDR), Edward River, Queensland, Australia would travel a Great Circle distance of 8,906 miles (or 14,332 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 large distance between St. Louis Downtown Airport and Edward River Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between St. Louis Downtown Airport and Edward River Airport. You'll see that it will travel the same route of the red line on this map!
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: | EDR / YPMP |
| Airport Names: |
|
| Location: | Edward River, Queensland, Australia |
| GPS Coordinates: | 14°53'48"S by 141°36'33"E |
| Operator/Owner: | Pormpuraaw Aboriginal Shire Council |
| Airport Type: | Public |
| Elevation: | 11 feet (3 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from EDR |
| More Information: | EDR Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- 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.
- 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.
- 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.
- 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.
Facts about Edward River Airport (EDR):
- The closest airport to Edward River Airport (EDR) is Kowanyama Airport (KWM), which is located 42 miles (67 kilometers) SSE of EDR.
- The furthest airport from Edward River Airport (EDR) is Cesária Évora International Airport (VXE), which is located 11,541 miles (18,573 kilometers) away in São Vicente, Cape Verde.
- Edward River Airport (EDR) currently has only 1 runway.
- Because of Edward River Airport's relatively low elevation of 11 feet, planes can take off or land at Edward River 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.
- In addition to being known as "Edward River Airport", another name for EDR is "Pormpuraaw 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 | 41.77 miles (67.23 km) SSE | Kowanyama Airport (KWM) | Kowanyama, Queensland, Australia | |
| 2 | 106.86 miles (171.97 km) N | Aurukun Airport (AUU) | Aurukun, Queensland, Australia | |
| 3 | 127.78 miles (205.64 km) NE | Coen Airport (CUQ) | Coen, Queensland, Australia | |
| 4 | 154.71 miles (248.98 km) N | Weipa Airport (WEI) | Weipa, Queensland, Australia | |
| 5 | 184.14 miles (296.35 km) SSW | Karumba Airport (KRB) | Karumba, Queensland, Australia | |
| 6 | 184.88 miles (297.54 km) NE | Lockhart River Airport (IRG) | Lockhart River, Queensland, Australia | |
| 7 | 193.51 miles (311.42 km) N | Agnew Airport (AGW) | Agnew, Queensland, Australia | |
| 8 | 214.43 miles (345.10 km) SSE | Abingdon Airport (ABG) | Abingdon, Queensland, Australia | |
| 9 | 240.32 miles (386.76 km) SW | Burketown Airport (BUC) | Burketown, Queensland, Australia | |
| 10 | 241.39 miles (388.47 km) E | Cooktown Airport (CTN) | Cooktown, Queensland, Australia | |
| 11 | 248.33 miles (399.65 km) SE | Chillagoe Airport (LLG) | Chillagoe, Queensland, Australia | |
| 12 | 257.36 miles (414.19 km) E | Lizard Island Airport (LZR) | Lizard Island, Queensland, Australia | |
| 13 | 278.57 miles (448.32 km) NNE | Northern Peninsula Airport (ABM) | Bamaga, Queensland, Australia | |
| 14 | 279.90 miles (450.45 km) SW | Doomadgee Airport (DMD) | Doomadgee Mission, Queensland, Australia | |
| 15 | 294.20 miles (473.47 km) ESE | Mareeba Airfield (MRG) | Mareeba, Queensland, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,540.78 miles (18,573.04 km) W | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 2 | 11,539.66 miles (18,571.23 km) WNW | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 3 | 11,508.10 miles (18,520.44 km) W | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 4 | 11,499.05 miles (18,505.88 km) W | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 5 | 11,491.65 miles (18,493.97 km) W | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 6 | 11,442.38 miles (18,414.68 km) W | Praia International Airport (RAI) | Praia, Cape Verde | |
| 7 | 11,424.09 miles (18,385.25 km) W | Maio Airport (MMO) | Maio, Cape Verde | |
| 8 | 11,402.63 miles (18,350.71 km) W | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 9 | 11,401.51 miles (18,348.90 km) W | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 10 | 11,259.25 miles (18,119.96 km) NE | Cayenne – Félix Eboué Airport (CAY) | Cayenne, French Guiana | |
| 11 | 11,191.46 miles (18,010.86 km) ENE | Albina Airstrip (ABN) | Albina, Suriname | |
| 12 | 11,186.59 miles (18,003.03 km) N | Parnaíba–Prefeito Dr. João Silva Filho International Airport (PHB) | Parnaiba, Piaui, Brazil | |
| 13 | 11,180.23 miles (17,992.79 km) NNE | Barreirinhas Airport (BRB) | Barreirinhas, Maranhão, Brazil | |
| 14 | 11,164.31 miles (17,967.18 km) NNE | Marechal Cunha Machado International Airport (Tirirical) (SLZ) | São Luís, Brazil | |
| 15 | 11,162.23 miles (17,963.82 km) NE | Saül Airport (XAU) | Saül, French Guiana | |