Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Tandil, Argentina:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(37°13'31"S by 59°13'39"W)
Distance from CPS to TDL:
5,594.88 miles (9,004.07 km)
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Jump to:
- About this route
- CPS Airport Information
- TDL Airport Information
- Facts about CPS
- Facts about TDL
- 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 TDL
- List of Nearest Airports to TDL
- Map of Furthest Airports from TDL
- List of Furthest Airports from TDL
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Tandil Airport (TDL), Tandil, Argentina would travel a Great Circle distance of 5,595 miles (or 9,004 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 Tandil 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 Tandil 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: | TDL / SAZT |
| Airport Names: |
|
| Location: | Tandil, Argentina |
| GPS Coordinates: | 37°13'31"S by 59°13'39"W |
| Area Served: | Tandil, Buenos Aires |
| Operator/Owner: | Government and Air Force |
| Airport Type: | Public / Militar |
| Elevation: | 574 feet (175 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TDL |
| More Information: | TDL Maps & Info |
Facts about St. Louis Downtown Airport (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.
- The airport opened in 1929 as Curtiss-Steinberg 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 airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
- 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 Tandil Airport (TDL):
- In addition to being known as "Tandil Airport", another name for TDL is "Aeropuerto de Tandil".
- Tandil Airport (TDL) currently has only 1 runway.
- The closest airport to Tandil Airport (TDL) is Olavarría Airport (OVR), which is located 59 miles (95 kilometers) WNW of TDL.
- The furthest airport from Tandil Airport (TDL) is Yantai Laishan International Airport (YNT), which is nearly antipodal to Tandil Airport (meaning Tandil Airport is almost on the exact opposite side of the Earth from Yantai Laishan International Airport), and is located 12,402 miles (19,959 kilometers) away in Yantai, Shandong, China.
- Because of Tandil Airport's relatively low elevation of 574 feet, planes can take off or land at Tandil 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 | 59.25 miles (95.35 km) WNW | Olavarría Airport (OVR) | Olavarría, Argentina | |
| 2 | 80.32 miles (129.26 km) N | Las Flores Airport (ELB) | El Banco, Colombia | |
| 3 | 89.74 miles (144.42 km) SSE | Necochea Airport (NEC) | Necochea, Buenos Aires, Argentina | |
| 4 | 100.30 miles (161.42 km) SW | Tres Arroyos Airport (OYO) | Tres Arroyos, Buenos Aires Province, Argentina | |
| 5 | 101.37 miles (163.14 km) SE | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 6 | 102.98 miles (165.73 km) ESE | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 7 | 120.95 miles (194.65 km) E | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 8 | 147.01 miles (236.58 km) W | Brigadier Hector Eduardo Ruiz Airport (CSZ) | Coronel Suárez, Buenos Aires, Argentina | |
| 9 | 170.48 miles (274.36 km) NNE | Ministro Pistarini International Airport (EZE) | Ezeiza (near Buenos Aires), Argentina | |
| 10 | 172.54 miles (277.68 km) NNE | La Plata Airport (LPG) | La Plata, Buenos Aires, Argentina | |
| 11 | 174.38 miles (280.64 km) WNW | Comodoro Pedro Zanni Airport (PEH) | Pehuajó, Argentina | |
| 12 | 189.75 miles (305.37 km) NNE | Jorge Newbery Airfield (AEP) | Buenos Aires, Argentina | |
| 13 | 190.77 miles (307.01 km) SW | Comandante Espora Airport (BHI) | Bahía Blanca, Buenos Aires Province, Argentina | |
| 14 | 194.85 miles (313.58 km) N | San Fernando Airport (FDO) | San Fernando, Buenos Aires, Argentina | |
| 15 | 207.99 miles (334.72 km) NNE | Laguna de los Patos International Airport (CYR) | Colonia del Sacramento, Colonia, Uruguay | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,401.68 miles (19,958.52 km) WNW | Yantai Laishan International Airport (YNT) | Yantai, Shandong, China | |
| 2 | 12,366.96 miles (19,902.64 km) NNE | Qingdao Liuting International Airport (TAO) | Qingdao, Shandong, China | |
| 3 | 12,356.60 miles (19,885.97 km) W | Weihai Dashuibo Airport (WEH) | Weihai, Shandong, China | |
| 4 | 12,337.09 miles (19,854.57 km) ENE | Weifang Airport (WEF) | Weifang, Shandong, China | |
| 5 | 12,309.55 miles (19,810.25 km) NNW | Dalian Zhoushuizi International Airport (DLC) | Dalian, Liaoning, China | |
| 6 | 12,262.29 miles (19,734.19 km) NW | Changhai Airport (CNI) | Changhai, China | |
| 7 | 12,239.13 miles (19,696.93 km) NNE | Qinhuangdao Shanhaiguan Airport (SHP) | Qinhuangdao, Hebei, China | |
| 8 | 12,239.04 miles (19,696.78 km) E | Jinan Yaoqiang International Airport (TNA) | Jinan, Shandong, China | |
| 9 | 12,236.76 miles (19,693.10 km) NE | Linyi Shubuling Airport (LYI) | Linyi, Shandong, China | |
| 10 | 12,224.89 miles (19,674.01 km) NNE | Lianyungang Baitabu Airport (LYG) | Lianyungang, Jiangsu, China | |
| 11 | 12,209.12 miles (19,648.63 km) NE | Tianjin Binhai International Airport (TSN) | Tianjin, China | |
| 12 | 12,207.85 miles (19,646.58 km) NE | Tangshan Sannühe Airport (TVS) | Tangshan, Hebei, China | |
| 13 | 12,181.65 miles (19,604.41 km) NNE | Huai'an Lianshui Airport (HIA) | Huai'an, Jiangsu, China | |
| 14 | 12,172.33 miles (19,589.41 km) N | Yancheng Nanyang Airport (YNZ) | Yancheng, Jiangsu, China | |
| 15 | 12,168.54 miles (19,583.32 km) N | Jinzhou Xiaolingzi Airport (JNZ) | Jinzhou, Liaoning, China | |