Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Cà Mau Province, Vietnam:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(9°10'32"N by 105°10'45"E)
Distance from CPS to CAH:
8,993.22 miles (14,473.15 km)
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Jump to:
- About this route
- CPS Airport Information
- CAH Airport Information
- Facts about CPS
- Facts about CAH
- 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 CAH
- List of Nearest Airports to CAH
- Map of Furthest Airports from CAH
- List of Furthest Airports from CAH
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Cà Mau Airport (CAH), Cà Mau Province, Vietnam would travel a Great Circle distance of 8,993 miles (or 14,473 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 Cà Mau 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 Cà Mau 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: | CAH / VVCM |
| Airport Names: |
|
| Location: | Cà Mau Province, Vietnam |
| GPS Coordinates: | 9°10'32"N by 105°10'45"E |
| Area Served: | Cà Mau |
| Operator/Owner: | Southern Airports Authority |
| Airport Type: | Public |
| Elevation: | 6 feet (2 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from CAH |
| More Information: | CAH 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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 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.
Facts about Cà Mau Airport (CAH):
- In April 1975, following the fall of Saigon, the airport was controlled by communist forces.
- Because of Cà Mau Airport's relatively low elevation of 6 feet, planes can take off or land at Cà Mau 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 "Cà Mau Airport", another name for CAH is "Sân bay Cà Mau".
- Cà Mau Airport (CAH) currently has only 1 runway.
- The closest airport to Cà Mau Airport (CAH) is Rach Gia Airport (VKG), which is located 54 miles (87 kilometers) N of CAH.
- As of April 2011, Vietnam Air Service Company operates two flights daily for Ho Chi Minh City-Cà Mau route with ATR-72 aircraft.
- The furthest airport from Cà Mau Airport (CAH) is FAP Captain David Abenzur Rengifo International Airport (PCL), which is nearly antipodal to Cà Mau Airport (meaning Cà Mau Airport is almost on the exact opposite side of the Earth from FAP Captain David Abenzur Rengifo International Airport), and is located 12,379 miles (19,922 kilometers) away in Pucallpa, Peru.
| 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 | 54.27 miles (87.34 km) N | Rach Gia Airport (VKG) | Rach Gia, Kien Giang, Vietnam | |
| 2 | 72.57 miles (116.79 km) NNE | Can Tho International Airport (VCA) | Can Tho, Vietnam | |
| 3 | 103.55 miles (166.65 km) ESE | Cỏ Ống Airport (VCS) | Con Son, Con Dao, Ba Ria - Vung Tau, Vietnam | |
| 4 | 122.28 miles (196.79 km) NW | Kampot Airport (KMT) | Kampot, Kampot Province, Cambodia | |
| 5 | 142.97 miles (230.08 km) NW | Sihanoukvill International Airportអាកាសយានដ្ឋានអន្តរជាតិក្រុងព្រះសីហនុ Aéroport International de Sihanoukville (KOS) | Sihanoukville, Cambodia | |
| 6 | 151.43 miles (243.70 km) NE | Tân Sơn Nhất International Airport (SGN) | Ho Chi Minh City, Vietnam | |
| 7 | 154.26 miles (248.26 km) ENE | Vung Tau Airport (VTG) | Vung Tau, Ba Ria - Vung Tau, Vietnam | |
| 8 | 165.39 miles (266.17 km) N | Phnom Penh International Airport (PNH) | Phnom Penh, Cambodia | |
| 9 | 216.84 miles (348.96 km) N | Kampong Chhnang Airport (KZC) | Kampong Chhnang, Kampong Chhnang Province, Cambodia | |
| 10 | 224.39 miles (361.11 km) NW | Koh Kong Airport (KKZ) | Koh Kong, Koh Kong Province, Cambodia | |
| 11 | 242.72 miles (390.62 km) NNW | Krakor Airport (KZD) | Krakor, Cambodia | |
| 12 | 280.62 miles (451.61 km) NE | Lien Khuong Airport (DLI) | Da Lat, Lam Dong, Vietnam | |
| 13 | 286.89 miles (461.70 km) SW | Sultan Ismail Petra Airport (KBR) | Kota Bharu, Kelantan, Malaysia | |
| 14 | 289.04 miles (465.17 km) NW | Trat Airport (TDX) | Trat, Thailand | |
| 15 | 301.53 miles (485.26 km) NNW | Battambang Airport (BBM) | Battambang, Cambodia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,379.17 miles (19,922.29 km) SSW | FAP Captain David Abenzur Rengifo International Airport (PCL) | Pucallpa, Peru | |
| 2 | 12,355.67 miles (19,884.48 km) E | Tingo María Airport (TGI) | Tingo María, Peru | |
| 3 | 12,330.70 miles (19,844.28 km) ESE | Alf. FAP David Figueroa Fernandini (HUU) | Huánuco, Huánuco Region, Peru | |
| 4 | 12,259.27 miles (19,729.34 km) SW | Cruzeiro do Sul International Airport (CZS) | Cruzeiro do Sul, Acre, Brazil | |
| 5 | 12,251.26 miles (19,716.44 km) SSE | Jauja AirportFrancisco Carle Airport (JAU) | Jauja, Peru | |
| 6 | 12,247.00 miles (19,709.59 km) E | Comandante FAP Germán Arias Graziani Airport (ATA) | Huaraz, Peru | |
| 7 | 12,246.42 miles (19,708.65 km) SE | Juanjuí Airport (JJI) | Juanjuí, Peru | |
| 8 | 12,193.25 miles (19,623.08 km) SSE | Moisés Benzaquén Rengifo Airport (YMS) | Yurimaguas, Peru | |
| 9 | 12,185.92 miles (19,611.28 km) SE | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 10 | 12,184.18 miles (19,608.49 km) E | Teniente FAP Jaime Montreuil Morales Airport (CHM) | Chimbote, Ancash Region, Peru | |
| 11 | 12,158.71 miles (19,567.50 km) S | Coronel FAP Alfredo Mendívil Duarte Airport (AYP) | Ayacucho, Peru | |
| 12 | 12,158.71 miles (19,567.50 km) S | Coronel FAP Alfredo Mendívil Duarte Airport (AYC) | Ayacucho, Peru | |
| 13 | 12,149.14 miles (19,552.10 km) ESE | Mayor General FAP Armando Revoredo Iglesias (CJA) | Cajamarca, Peru | |
| 14 | 12,144.55 miles (19,544.72 km) SE | Chachapoyas Airport (CHH) | Chachapoyas, Peru | |
| 15 | 12,134.28 miles (19,528.19 km) ESE | Capitán FAP Carlos Martínez de Pinillos International Airport (TRU) | Trujillo, Peru | |