Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Tehuacán, Puebla, Mexico:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(18°29'48"N by 97°25'10"W)
Distance from CPS to TCN:
1,454.05 miles (2,340.06 km)
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Jump to:
- About this route
- CPS Airport Information
- TCN Airport Information
- Facts about CPS
- Facts about TCN
- 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 TCN
- List of Nearest Airports to TCN
- Map of Furthest Airports from TCN
- List of Furthest Airports from TCN
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Tehuacán Airport (TCN), Tehuacán, Puebla, Mexico would travel a Great Circle distance of 1,454 miles (or 2,340 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 relatively short distance between St. Louis Downtown Airport and Tehuacán Airport, the route shown on this map most likely still appears to be a straight line.
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: | TCN / MMHC |
| Airport Names: |
|
| Location: | Tehuacán, Puebla, Mexico |
| GPS Coordinates: | 18°29'48"N by 97°25'10"W |
| Area Served: | Tehuacán, Puebla, Mexico |
| Operator/Owner: | Aeropuertos y Servicios Auxiliares |
| Airport Type: | Public |
| Elevation: | 5509 feet (1,679 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from TCN |
| More Information: | TCN Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- The airport opened in 1929 as Curtiss-Steinberg Airport.
- 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
Facts about Tehuacán Airport (TCN):
- Tehuacán Airport (TCN) currently has only 1 runway.
- In addition to being known as "Tehuacán Airport", another name for TCN is "Aeropuerto Nacional de Tehuacán".
- The closest airport to Tehuacán Airport (TCN) is Hermanos Serdán International Airport (PBC), which is located 77 miles (124 kilometers) NW of TCN.
- Because of Tehuacán Airport's high elevation of 5,509 feet, planes must typically fly at a faster airspeed in order to takeoff or land at TCN. Combined with a high temperature, this could make TCN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Tehuacán Airport (TCN) is Cocos (Keeling) Island Airport (CCK), which is located 11,393 miles (18,335 kilometers) away in Cocos Islands, Australia.
| 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 | 77.20 miles (124.24 km) NW | Hermanos Serdán International Airport (PBC) | Puebla, Mexico | |
| 2 | 78.86 miles (126.92 km) NNE | El Lencero Airport (JAL) | Jalapa, Veracruz, Mexico | |
| 3 | 92.23 miles (148.43 km) ENE | General Heriberto Jara Corona International Airport (VER) | Veracruz, Veracruz, Mexico | |
| 4 | 113.04 miles (181.91 km) SSE | Xoxocotlán International Airport (OAX) | Oaxaca, Mexico | |
| 5 | 122.83 miles (197.68 km) WNW | General Mariano Matamoros Airport (CVJ) | Cuernavaca, Morelos, Mexico | |
| 6 | 125.96 miles (202.71 km) WNW | Benito Juarez International Airport (MEX) | Mexico City, Mexico | |
| 7 | 135.73 miles (218.44 km) NW | Santa Lucía Air Force Base (NLU) | Zumpango, State of Mexico, Mexico | |
| 8 | 135.73 miles (218.44 km) NW | Cupul National Airport (TZM) | Tizimín, Yucatan, Mexico | |
| 9 | 145.50 miles (234.17 km) N | El Tajín International Airport (PAZ) | Poza Rica, Veracruz, Mexico | |
| 10 | 151.80 miles (244.30 km) WNW | Licenciado Adolfo López Mateos International Airport (TLC) | Toluca, Estado de México, Mexico | |
| 11 | 182.36 miles (293.47 km) S | Puerto Escondido International Airport (PXM) | Puerto Escondido, Oaxaca, Mexico | |
| 12 | 188.20 miles (302.87 km) E | Minatitlán/Coatzacoalcos International Airport (MTT) | Minatitlán, Veracruz, Mexico | |
| 13 | 195.05 miles (313.90 km) SW | General Juan N. Álvarez International Airport (ACA) | Acapulco, Guerrero, Mexico | |
| 14 | 202.97 miles (326.66 km) SSE | Huatulco International Airport (HUX) | Huatulco (Bahías de Huatulco), Oaxaca, Mexico | |
| 15 | 215.20 miles (346.33 km) SE | Salina Cruz Airport (SCX) | Salina Cruz, Oaxaca, Mexico | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,392.72 miles (18,334.76 km) WSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 2 | 11,179.82 miles (17,992.14 km) E | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 3 | 11,035.23 miles (17,759.44 km) SSE | Fuvahmulah Airport (FVM) | Fuvahmulah, Maldives | |
| 4 | 10,972.52 miles (17,658.52 km) SSE | Kaadedhdhoo Airport (KDM) | Kaadedhdhoo Island, Gaafu Dhaalu Atoll, Maldives | |
| 5 | 10,901.43 miles (17,544.11 km) SSE | Kadhdhoo Airport (KDO) | Kadhdhoo Island, Laamu Atoll, Maldives | |
| 6 | 10,870.63 miles (17,494.55 km) SSE | Thimarafushi Airport (TMF) | Thimarafushi, Thaa Atoll, Maldives | |
| 7 | 10,815.66 miles (17,406.07 km) SW | Rokot Airport (RKI) | Sipura, Indonesia | |
| 8 | 10,810.92 miles (17,398.45 km) E | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 9 | 10,795.88 miles (17,374.24 km) WSW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 10 | 10,780.44 miles (17,349.40 km) SSE | Villa International Airport (VAM) | Maamigili, Maldives | |
| 11 | 10,762.24 miles (17,320.10 km) SW | Fatmawati Soekarno Airport (BKS) | Bengkulu, Indonesia | |
| 12 | 10,752.39 miles (17,304.26 km) SSE | Ibrahim Nasir International Airport (MLE) | Hulhulé Island, Maldives | |
| 13 | 10,737.66 miles (17,280.54 km) S | Koggala Airport (KCT) | Galle, Sri Lanka | |
| 14 | 10,733.40 miles (17,273.69 km) SW | Binaka Airport (GNS) | Gunungsitoli, Nias Island, Indonesia | |
| 15 | 10,728.07 miles (17,265.11 km) SW | Depati Parbo Airport (KRC) | Kerinci, Indonesia | |