Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Malargüe, Mendoza, Argentina:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(35°29'35"S by 69°34'27"W)
Distance from CPS to LGS:
5,283.67 miles (8,503.22 km)
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Jump to:
- About this route
- CPS Airport Information
- LGS Airport Information
- Facts about CPS
- Facts about LGS
- 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 LGS
- List of Nearest Airports to LGS
- Map of Furthest Airports from LGS
- List of Furthest Airports from LGS
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Comodoro D. Ricardo Salomón Airport (LGS), Malargüe, Mendoza, Argentina would travel a Great Circle distance of 5,284 miles (or 8,503 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 Comodoro D. Ricardo Salomón 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 Comodoro D. Ricardo Salomón 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: | LGS / SAMM |
| Airport Names: |
|
| Location: | Malargüe, Mendoza, Argentina |
| GPS Coordinates: | 35°29'35"S by 69°34'27"W |
| Area Served: | Malargüe, Mendoza, Argentina |
| Operator/Owner: | Government and Aeropuertos Argentina 2000 |
| Airport Type: | Public / Military |
| Elevation: | 4675 feet (1,425 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from LGS |
| More Information: | LGS 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 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.
- 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
Facts about Comodoro D. Ricardo Salomón Airport (LGS):
- The closest airport to Comodoro D. Ricardo Salomón Airport (LGS) is San Rafael Airport (AFA), which is located 91 miles (147 kilometers) NE of LGS.
- In addition to being known as "Comodoro D. Ricardo Salomón Airport", another name for LGS is "Aeropuerto de Malargüe "Comodoro D. Ricardo Salomón"".
- The furthest airport from Comodoro D. Ricardo Salomón Airport (LGS) is Yuncheng Guangong Airport (YCU), which is nearly antipodal to Comodoro D. Ricardo Salomón Airport (meaning Comodoro D. Ricardo Salomón Airport is almost on the exact opposite side of the Earth from Yuncheng Guangong Airport), and is located 12,393 miles (19,945 kilometers) away in Yuncheng, China.
- Comodoro D. Ricardo Salomón Airport (LGS) has 2 runways.
- Since 1999, it has been operated by Aeropuertos Argentina 2000.
- Because of Comodoro D. Ricardo Salomón Airport's high elevation of 4,675 feet, planes must typically fly at a faster airspeed in order to takeoff or land at LGS. Combined with a high temperature, this could make LGS a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
| 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 | 91.09 miles (146.59 km) NE | San Rafael Airport (AFA) | San Rafael, Mendoza, Argentina | |
| 2 | 139.55 miles (224.58 km) SSW | Chos Malal Airport (HOS) | Chos Malal, Neuquén, Argentina | |
| 3 | 142.24 miles (228.91 km) WNW | La Unión Airport (LUI) | La Unión, Honduras[disambiguation needed] | |
| 4 | 156.55 miles (251.94 km) WSW | General Bernardo O'Higgins Airport (YAI) | Chillán, Ñuble, Chile | |
| 5 | 160.71 miles (258.63 km) NNW | Comodoro Arturo Merino Benítez International Airport (SCL) | Santiago, Chile | |
| 6 | 181.29 miles (291.76 km) SSW | Caviahue Airport (CVH) | Caviahue, Neuquén, Argentina | |
| 7 | 189.25 miles (304.57 km) NNE | Governor Francisco Gabrielli International Airport (MDZ) | Mendoza, Mendoza Province, Argentina | |
| 8 | 192.77 miles (310.23 km) SSE | Colonia Catriel Airport (CCT) | Colonia Catriel, Río Negro, Argentina | |
| 9 | 206.69 miles (332.63 km) NNW | Viña del Mar Airport (KNA) | Viña del Mar, Chile | |
| 10 | 213.80 miles (344.07 km) WSW | Carriel Sur International Airport (CCP) | Concepción, Bío Bío Region, Chile | |
| 11 | 238.73 miles (384.20 km) S | Cutral Có Airport (CUT) | Cutral Có, Neuquén, Argentina | |
| 12 | 239.28 miles (385.08 km) NE | Brigadier Mayor Cesar Raúl Ojeda Airport (LUQ) | San Luis, Argentina | |
| 13 | 242.42 miles (390.14 km) S | Zapala Airport (APZ) | Zapala, Neuquén, Argentina | |
| 14 | 244.27 miles (393.11 km) SW | Victoria Airport (ZIC) | Victoria, Araucanía, Chile | |
| 15 | 251.18 miles (404.23 km) SSE | Presidente Perón Internacional Airport (NQN) | Neuquen, Argentina | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,393.49 miles (19,945.34 km) NW | Yuncheng Guangong Airport (YCU) | Yuncheng, China | |
| 2 | 12,343.98 miles (19,865.66 km) NNE | Yan'an Airport (ENY) | Yan'an, Shaanxi, China | |
| 3 | 12,329.92 miles (19,843.03 km) NE | Xi'an Xiguan Airport (SIA) | Xi'an, Shaanxi, China | |
| 4 | 12,317.58 miles (19,823.17 km) NE | Xi'an Xianyang International Airport (XIY) | Xianyang, Shaanxi, China | |
| 5 | 12,314.31 miles (19,817.92 km) WNW | Luoyang Beijiao Airport (LYA) | Luoyang, Henan, China | |
| 6 | 12,280.35 miles (19,763.25 km) NNW | Lüliang Airport (LLV) | Lüliang, Shanxi, China | |
| 7 | 12,276.90 miles (19,757.70 km) WNW | Changzhi Wangcun Airport (CIH) | Changzhi, Shanxi, China | |
| 8 | 12,276.89 miles (19,757.69 km) E | Qingyang Airport (IQN) | Qingyang, Gansu, China | |
| 9 | 12,238.92 miles (19,696.58 km) NW | Taiyuan Wuxu International Airport (TYN) | Taiyuan, Shanxi, China | |
| 10 | 12,232.17 miles (19,685.73 km) WNW | Zhengzhou Xinzheng International Airport (CGO) | Zhengzhou, Henan, China | |
| 11 | 12,226.22 miles (19,676.14 km) NNE | Ankang Wulipu Airport (AKA) | Ankang, Shaanxi, China | |
| 12 | 12,222.86 miles (19,670.74 km) NW | Nanyang Jiangying Airport (NNY) | Nanyang, Henan, China | |
| 13 | 12,201.97 miles (19,637.11 km) WNW | Handan Airport (HDG) | Handan, Hebei, China | |
| 14 | 12,193.82 miles (19,624.00 km) WNW | Xingtai Dalian Airport (XNT) | Xingtai, Hebei, China | |
| 15 | 12,182.22 miles (19,605.33 km) NNW | Xiangyang Liuji Airport (XFN) | Xiangfan, Hubei, China | |