Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Clermont, Queensland, Australia:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(22°46'23"S by 147°37'12"E)
Distance from CPS to CMQ:
8,894.83 miles (14,314.81 km)
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Jump to:
- About this route
- CPS Airport Information
- CMQ Airport Information
- Facts about CPS
- Facts about CMQ
- 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 CMQ
- List of Nearest Airports to CMQ
- Map of Furthest Airports from CMQ
- List of Furthest Airports from CMQ
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Clermont Airport (CMQ), Clermont, Queensland, Australia would travel a Great Circle distance of 8,895 miles (or 14,315 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 Clermont 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 Clermont 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: | CMQ / YCMT |
| Airport Name: | Clermont Airport |
| Location: | Clermont, Queensland, Australia |
| GPS Coordinates: | 22°46'23"S by 147°37'12"E |
| Area Served: | Clermont, Queensland, Australia |
| Operator/Owner: | Isaac Regional Council |
| Airport Type: | Public |
| Elevation: | 908 feet (277 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CMQ |
| More Information: | CMQ 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.
- 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.
- 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 Clermont Airport (CMQ):
- Clermont Airport (CMQ) has 2 runways.
- The furthest airport from Clermont Airport (CMQ) is Agostinho Neto Airport (NTO), which is located 11,827 miles (19,034 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
- The closest airport to Clermont Airport (CMQ) is Dysart Airport (DYA), which is located 49 miles (78 kilometers) ENE of CMQ.
- Because of Clermont Airport's relatively low elevation of 908 feet, planes can take off or land at Clermont 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.
| 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 | 48.55 miles (78.14 km) ENE | Dysart Airport (DYA) | Dysart, Queensland, Australia | |
| 2 | 57.43 miles (92.42 km) NNE | Moranbah Airport (MOV) | Moranbah, Queensland, Australia | |
| 3 | 65.36 miles (105.19 km) SSE | Emerald Airport (EMD) | Emerald, Queensland, Australia | |
| 4 | 69.15 miles (111.28 km) E | Middlemount Airport (MMM) | Middlemount, Queensland, Australia | |
| 5 | 89.30 miles (143.71 km) SW | Alpha Airport (ABH) | Alpha, Queensland, Australia | |
| 6 | 94.71 miles (152.41 km) SE | Blackwater Airport (BLT) | Blackwater, Queensland, Australia | |
| 7 | 149.11 miles (239.97 km) NE | Mackay Airport (MKY) | Mackay, Queensland, Australia | |
| 8 | 152.00 miles (244.61 km) W | Aramac Airport (AXC) | Aramac, Queensland, Australia | |
| 9 | 156.80 miles (252.34 km) WSW | Barcaldine Airport (BCI) | Barcaldine, Queensland, Australia | |
| 10 | 168.40 miles (271.02 km) NNE | Whitsunday Coast Airport (PPP) | Proserpine, Queensland, Australia | |
| 11 | 179.76 miles (289.30 km) SW | Blackall Airport (BKQ) | Blackall, Queensland, Australia | |
| 12 | 186.28 miles (299.78 km) ESE | Rockhampton Airport (ROK) | Rockhampton, Queensland, Australia | |
| 13 | 187.30 miles (301.43 km) NNE | Whitsunday Airport (WSY) | Airlie Beach, Australia | |
| 14 | 187.53 miles (301.81 km) NNE | Great Barrier Reef Airport (HTI) | Hamilton Island, Queensland, Australia | |
| 15 | 194.20 miles (312.54 km) NNE | Bowen Airport (ZBO) | Bowen, Queensland, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,827.00 miles (19,033.67 km) NW | Agostinho Neto Airport (NTO) | Ponta do Sol, Santo Antão, Cape Verde | |
| 2 | 11,808.50 miles (19,003.89 km) NW | Cesária Évora International Airport (VXE) | São Vicente, Cape Verde | |
| 3 | 11,758.82 miles (18,923.94 km) NW | Preguiça Airport (SNE) | São Nicolau, Cape Verde | |
| 4 | 11,695.71 miles (18,822.37 km) WNW | Amílcar Cabral International Airport (SID) | Sal Island, Cape Verde | |
| 5 | 11,688.01 miles (18,809.97 km) NW | Mosteiros Airport (MTI) | Mosteiros, Cape Verde | |
| 6 | 11,686.13 miles (18,806.96 km) NW | São Filipe Airport (SFL) | Fogo, Cape Verde | |
| 7 | 11,667.50 miles (18,776.98 km) NW | Aristides Pereira International Airport (BVC) | Boa Vista, Cape Verde | |
| 8 | 11,642.48 miles (18,736.71 km) NW | Praia International Airport (RAI) | Praia, Cape Verde | |
| 9 | 11,639.95 miles (18,732.64 km) NW | Maio Airport (MMO) | Maio, Cape Verde | |
| 10 | 11,446.32 miles (18,421.02 km) W | La Güera Airport (ZLG) | La Güera, Western Sahara | |
| 11 | 11,444.70 miles (18,418.42 km) W | Nouadhibou International Airport (NDB) | Nouadhibou, Mauritania | |
| 12 | 11,441.57 miles (18,413.38 km) WNW | La Palma Airport (SPC) | La Palma, Canary Islands, Spain | |
| 13 | 11,423.99 miles (18,385.09 km) WNW | La Gomera Airport (GMZ) | Alajeró / San Sebastián, Canary Islands, Spain | |
| 14 | 11,391.14 miles (18,332.22 km) W | Dakhla Airport (VIL) | Dakhla, Western Sahara | |
| 15 | 11,386.27 miles (18,324.38 km) WNW | Tenerife-South Airport (TFS) | Tenerife, Canary Islands, Spain | |