Nonstop flight route between Ciudad Acuña, Coahuila, Mexico and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(29°20'2"N by 101°6'2"W)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from ACN to CPS:
893.53 miles (1,438.00 km)
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Jump to:
- About this route
- ACN Airport Information
- CPS Airport Information
- Facts about ACN
- Facts about CPS
- Map of Nearest Airports to ACN
- List of Nearest Airports to ACN
- Map of Furthest Airports from ACN
- List of Furthest Airports from ACN
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
About this route:
A direct, nonstop flight between Ciudad Acuña International Airport (ACN), Ciudad Acuña, Coahuila, Mexico and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 894 miles (or 1,438 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 Ciudad Acuña International Airport and St. Louis Downtown Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ACN / MMCC |
| Airport Names: |
|
| Location: | Ciudad Acuña, Coahuila, Mexico |
| GPS Coordinates: | 29°20'2"N by 101°6'2"W |
| Area Served: | Ciudad Acuña, Coahuila, México |
| Airport Type: | Public |
| Elevation: | 1410 feet (430 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ACN |
| More Information: | ACN Maps & Info |
Arrival 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 |
Facts about Ciudad Acuña International Airport (ACN):
- The closest airport to Ciudad Acuña International Airport (ACN) is Del Rio International Airport (DRT), which is located only 11 miles (17 kilometers) ENE of ACN.
- In addition to being known as "Ciudad Acuña International Airport", another name for ACN is "Aeropuerto Internacional de Ciudad Acuña".
- Ciudad Acuña International Airport (ACN) currently has only 1 runway.
- The furthest airport from Ciudad Acuña International Airport (ACN) is Sir Gaëtan Duval Airport (RRG), which is located 11,259 miles (18,120 kilometers) away in Rodrigues Island, Mauritius.
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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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 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.
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10.82 miles (17.41 km) ENE | Del Rio International Airport (DRT) | Del Rio, Texas, United States |     |
| 2 | 19.52 miles (31.41 km) E | Laughlin Air Force Base (DLF) | Del Rio, Texas, United States | |
| 3 | 59.59 miles (95.89 km) SE | Piedras Negras International Airport (PDS) | Piedras Negras, Coahuila, Mexico | |
| 4 | 82.24 miles (132.35 km) E | Garner Field (UVA) | Uvalde, Texas, United States | |
| 5 | 115.85 miles (186.44 km) E | South Texas Regional Airport at Hondo (HDO) | Hondo, Texas, United States | |
| 6 | 128.89 miles (207.43 km) ENE | Kerrville Municipal Airport (ERV) | Kerrville, Texas, United States | |
| 7 | 129.00 miles (207.60 km) ESE | Cotulla–La Salle County Airport (COT) | Cotulla, Texas, United States | |
| 8 | 144.22 miles (232.10 km) NNE | San Angelo Regional Airport (SJT) | San Angelo, Texas, United States | |
| 9 | 150.72 miles (242.56 km) NNE | Goodfellow Air Force Base (GOF) | San Angelo, Texas, United States | |
| 10 | 151.77 miles (244.25 km) E | Lackland Air Force Base Joint Base San Antonio (SKF) | San Antonio, Texas, United States | |
| 11 | 153.82 miles (247.56 km) NW | Fort Stockton-Pecos County Airport (FST) | Fort Stockton, Texas, United States | |
| 12 | 158.39 miles (254.91 km) E | Stinson Municipal Airport (SSF) | San Antonio, Texas, United States | |
| 13 | 158.76 miles (255.49 km) E | San Antonio International Airport (SAT) | San Antonio, Texas, United States | |
| 14 | 158.78 miles (255.54 km) SE | Laredo International Airport (LRD) | Laredo, Texas, United States | |
| 15 | 160.32 miles (258.01 km) SE | Quetzalcóatl International Airport (NLD) | Nuevo Laredo, Mexico | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,259.15 miles (18,119.79 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,974.81 miles (17,662.20 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,873.45 miles (17,499.07 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,865.64 miles (17,486.51 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,784.64 miles (17,356.15 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 6 | 10,457.43 miles (16,829.57 km) E | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 7 | 10,454.15 miles (16,824.28 km) E | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,423.18 miles (16,774.43 km) ESE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 9 | 10,413.46 miles (16,758.79 km) ESE | Sainte Marie Airport (SMS) | Île Sainte-Marie, Madagascar | |
| 10 | 10,399.29 miles (16,735.99 km) S | Fuvahmulah Airport (FVM) | Fuvahmulah, Maldives | |
| 11 | 10,386.21 miles (16,714.95 km) E | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 12 | 10,365.91 miles (16,682.28 km) ESE | Antsirabato Airport (ANM) | Antalaha, Madagascar | |
| 13 | 10,339.81 miles (16,640.26 km) SSE | Kaadedhdhoo Airport (KDM) | Kaadedhdhoo Island, Gaafu Dhaalu Atoll, Maldives | |
| 14 | 10,333.30 miles (16,629.80 km) ESE | Ivato International Airport (TNR) | Antananarivo, Madagascar | |
| 15 | 10,317.09 miles (16,603.70 km) E | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 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 | |