Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Paso de los Libres, Corrientes, Argentina:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(29°41'21"S by 57°9'7"W)
Distance from CPS to AOL:
5,173.92 miles (8,326.59 km)
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Jump to:
- About this route
- CPS Airport Information
- AOL Airport Information
- Facts about CPS
- Facts about AOL
- 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 AOL
- List of Nearest Airports to AOL
- Map of Furthest Airports from AOL
- List of Furthest Airports from AOL
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Paso de los Libres Airport (AOL), Paso de los Libres, Corrientes, Argentina would travel a Great Circle distance of 5,174 miles (or 8,327 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 Paso de los Libres 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 Paso de los Libres 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: | AOL / SARL |
| Airport Names: |
|
| Location: | Paso de los Libres, Corrientes, Argentina |
| GPS Coordinates: | 29°41'21"S by 57°9'7"W |
| Area Served: | Paso de los Libres |
| Operator/Owner: | ANAC |
| Elevation: | 230 feet (70 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AOL |
| More Information: | AOL 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 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.
- The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
- St. Louis Downtown Airport (CPS) has 3 runways.
Facts about Paso de los Libres Airport (AOL):
- The closest airport to Paso de los Libres Airport (AOL) is Ruben Berta International Airport (URG), which is located only 9 miles (15 kilometers) SE of AOL.
- Because of Paso de los Libres Airport's relatively low elevation of 230 feet, planes can take off or land at Paso de los Libres 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 Paso de los Libres Airport (AOL) is Zhoushan Putuoshan Airport (HSN), which is nearly antipodal to Paso de los Libres Airport (meaning Paso de los Libres Airport is almost on the exact opposite side of the Earth from Zhoushan Putuoshan Airport), and is located 12,403 miles (19,961 kilometers) away in Zhoushan, Zhejiang, China.
- In addition to being known as "Paso de los Libres Airport", another name for AOL is "Aeropuerto de Paso de los Libres".
- Paso de los Libres Airport (AOL) currently has only 1 runway.
| 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 | 9.36 miles (15.06 km) SE | Ruben Berta International Airport (URG) | Uruguaiana, Rio Grande do Sul, Brazil | |
| 2 | 49.73 miles (80.03 km) SW | Monte Caseros Airport (MCS) | Monte Caseros, Corrientes, Argentina | |
| 3 | 49.91 miles (80.33 km) W | Curuzú Cuatiá Airport (UZU) | Curuzú Cuatiá, Corrientes, Argentina | |
| 4 | 62.46 miles (100.52 km) SE | Artigas International Airport (ATI) | Artigas, Artigas, Uruguay | |
| 5 | 64.96 miles (104.54 km) WNW | Mercedes Airport (MDX) | Mercedes, Corrientes, Argentina | |
| 6 | 76.06 miles (122.40 km) E | Gaudêncio Machado Ramos Airport (ALQ) | Alegrete, Rio Grande do Sul, Brazil | |
| 7 | 121.92 miles (196.20 km) SSW | Comodoro Pierrestegui Airport (COC) | Concordia, Entre Ríos, Argentina | |
| 8 | 130.62 miles (210.22 km) SSW | Nueva Hespérides International Airport (STY) | Salto, Salto, Uruguay | |
| 9 | 133.69 miles (215.15 km) SE | Pres. Gral. Óscar D. Gestido International Airport (RVY) | Rivera, Rivera, Uruguay | |
| 10 | 155.64 miles (250.48 km) WNW | Reconquista Airport (RCQ) | Reconquista, Santa Fe, Argentina | |
| 11 | 159.87 miles (257.28 km) SSE | Tacuarembó Airport (TAW) | Tacuarembó, Tacuarembó, Uruguay | |
| 12 | 174.57 miles (280.95 km) NNE | Libertador General José de San Martín Airport (JSM) | José de San Martín, Chubut, Argentina | |
| 13 | 174.57 miles (280.95 km) NNE | Libertador General José de San Martín Airport (PSS) | Posadas, Argentina | |
| 14 | 182.92 miles (294.37 km) NNW | Doctor Fernando Piragine Niveyro International Airport (CNQ) | Corrientes, Corrientes, Argentina | |
| 15 | 192.44 miles (309.70 km) SSW | Tydeo Larre Borges International Airport (PDU) | Paysandú, Paysandú, Uruguay | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,403.13 miles (19,960.86 km) ENE | Zhoushan Putuoshan Airport (HSN) | Zhoushan, Zhejiang, China | |
| 2 | 12,353.13 miles (19,880.39 km) E | Ningbo Lishe International Airport (NGB) | Ningbo, Zhejiang, China | |
| 3 | 12,321.03 miles (19,828.73 km) NE | Taizhou Luqiao Airport (HYN) | Taizhou, Zhejiang, China | |
| 4 | 12,318.69 miles (19,824.96 km) NNE | Shanghai Pudong International Airport (PVG) | Shanghai, People's Republic of China | |
| 5 | 12,299.07 miles (19,793.38 km) NE | Shanghai Hongqiao International Airport (SHA) | Shanghai, China | |
| 6 | 12,287.60 miles (19,774.92 km) ENE | Hangzhou Xiaoshan International Airport (HGH) | Hangzhou, China | |
| 7 | 12,265.85 miles (19,739.92 km) E | Yiwu Airport (YIW) | Yiwu, Zhejiang, China | |
| 8 | 12,264.51 miles (19,737.77 km) NE | Wenzhou Longwan International Airport (WNZ) | Wenzhou, Zhejiang, China | |
| 9 | 12,254.99 miles (19,722.45 km) NE | Suzhou Guangfu Airport (SZV) | Suzhou, Jiangsu, China | |
| 10 | 12,246.44 miles (19,708.68 km) NE | Sunan Shuofang International Airport (WUX) | Wuxi/Suzhou, Jiangsu, China | |
| 11 | 12,199.13 miles (19,632.55 km) NE | Changzhou Benniu Airport (CZX) | Changzhou, Jiangsu, China | |
| 12 | 12,193.77 miles (19,623.93 km) E | Quzhou Airport (JUZ) | Quzhou, Zhejiang, China | |
| 13 | 12,165.32 miles (19,578.14 km) NE | Yangzhou Taizhou Airport (YTY) | Yangzhou and Taizhou, Jiangsu, China | |
| 14 | 12,160.84 miles (19,570.92 km) ENE | Nanjing Lukou International Airport (NKG) | Nanjing, China | |
| 15 | 12,135.84 miles (19,530.70 km) NE | Nangan Airport (LZN) | Nangan, Matsu Islands, Taiwan | |