Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Esmeraldas, Ecuador:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(0°58'42"N by 79°37'36"W)
Distance from CPS to ESM:
2,681.63 miles (4,315.66 km)
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Jump to:
- About this route
- CPS Airport Information
- ESM Airport Information
- Facts about CPS
- Facts about ESM
- 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 ESM
- List of Nearest Airports to ESM
- Map of Furthest Airports from ESM
- List of Furthest Airports from ESM
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Carlos Concha Torres International Airport (ESM), Esmeraldas, Ecuador would travel a Great Circle distance of 2,682 miles (or 4,316 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 Carlos Concha Torres International 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 Carlos Concha Torres International 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: | ESM / SETN |
| Airport Name: | Carlos Concha Torres International Airport |
| Location: | Esmeraldas, Ecuador |
| GPS Coordinates: | 0°58'42"N by 79°37'36"W |
| Area Served: | Esmeraldas, Ecuador |
| Operator/Owner: | Ecuador Government |
| Airport Type: | Public |
| Elevation: | 32 feet (10 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ESM |
| More Information: | ESM Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- The airport opened in 1929 as Curtiss-Steinberg Airport.
- 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.
- 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.
- 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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.
Facts about Carlos Concha Torres International Airport (ESM):
- The closest airport to Carlos Concha Torres International Airport (ESM) is Mariscal Sucre International Airport (UIO), which is located 116 miles (186 kilometers) SE of ESM.
- Carlos Concha Torres International Airport (ESM) currently has only 1 runway.
- The furthest airport from Carlos Concha Torres International Airport (ESM) is Minangkabau International Airport (MIA) (PDG), which is nearly antipodal to Carlos Concha Torres International Airport (meaning Carlos Concha Torres International Airport is almost on the exact opposite side of the Earth from Minangkabau International Airport (MIA)), and is located 12,422 miles (19,991 kilometers) away in Ketaping, West Sumatra, Indonesia.
- Because of Carlos Concha Torres International Airport's relatively low elevation of 32 feet, planes can take off or land at Carlos Concha Torres International 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 | 115.62 miles (186.07 km) SE | Mariscal Sucre International Airport (UIO) | Quito, Ecuador | |
| 2 | 133.06 miles (214.14 km) E | Teniente Coronel Luis A Mantilla International Airport (TUA) | Tulcán, Ecuador | |
| 3 | 135.30 miles (217.75 km) E | San Luis Airport (IPI) | Ipiales, Colombia | |
| 4 | 147.82 miles (237.89 km) SSE | Cotopaxi International Airport (LTX) | Latacunga, Ecuador | |
| 5 | 151.29 miles (243.48 km) SSW | Reales Tamarindos Airport (PVO) | Portoviejo, Ecuador | |
| 6 | 151.53 miles (243.87 km) SSW | Eloy Alfaro International Airport (MEC) | Manta, Manabí, Ecuador | |
| 7 | 162.28 miles (261.17 km) NE | Guapi Airport Juan Casiano Airport (GPI) | Guapi, Colombia | |
| 8 | 163.88 miles (263.73 km) E | Antonio Nariño Airport (PSO) | Pasto, Colombia | |
| 9 | 167.91 miles (270.22 km) SSE | Chachoan Airport (ATF) | Ambato, Ecuador | |
| 10 | 200.09 miles (322.02 km) ESE | Lago Agrio Airport (LGQ) | Nueva Loja, Ecuador | |
| 11 | 202.80 miles (326.37 km) SSE | Rio Amazonas Airport (PTZ) | Shell Mera, Ecuador | |
| 12 | 207.82 miles (334.45 km) ESE | Francisco de Orellana Airport (OCC) | Coca, Ecuador | |
| 13 | 208.71 miles (335.88 km) E | Villa Garzón Airport (VGZ) | Villa Garzón, Colombia | |
| 14 | 217.41 miles (349.89 km) S | José Joaquín de Olmedo International Airport (GYE) | Santiago de Guayaquil, Ecuador | |
| 15 | 218.42 miles (351.51 km) E | Tres de Mayo Airport (PUU) | Puerto Asís, Colombia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,422.07 miles (19,991.33 km) SSE | Minangkabau International Airport (MIA) (PDG) | Ketaping, West Sumatra, Indonesia | |
| 2 | 12,346.58 miles (19,869.85 km) SSE | Rokot Airport (RKI) | Sipura, Indonesia | |
| 3 | 12,329.23 miles (19,841.93 km) SW | Depati Parbo Airport (KRC) | Kerinci, Indonesia | |
| 4 | 12,312.83 miles (19,815.53 km) SW | Sultan Syarif Kasim II International Airport (PKU) | Pekanbaru, Sumatra, Indonesia | |
| 5 | 12,260.01 miles (19,730.52 km) NNE | Aek Godang Airport (AEG) | Padang Sidempuan, Indonesia | |
| 6 | 12,243.58 miles (19,704.08 km) NNW | Pinang Kampai Airport (DUM) | Dumai, Sumatra, Indonesia | |
| 7 | 12,206.30 miles (19,644.08 km) WSW | Sultan Thaha Airport (DJB) | Jambi, Indonesia | |
| 8 | 12,200.24 miles (19,634.34 km) NE | Binaka Airport (GNS) | Gunungsitoli, Nias Island, Indonesia | |
| 9 | 12,195.86 miles (19,627.28 km) SW | Fatmawati Soekarno Airport (BKS) | Bengkulu, Indonesia | |
| 10 | 12,177.92 miles (19,598.42 km) NNW | Melaka International Airport (MKZ) | Batu Berendam, Malaysia | |
| 11 | 12,163.84 miles (19,575.76 km) NNW | Kuala Lumpur International Airport (KUL) | Sepang (near Kuala Lumpur), Malaysia | |
| 12 | 12,154.28 miles (19,560.37 km) NW | Tengah Air Base (TAB) (TGA) | Tengah, Singapore | |
| 13 | 12,145.89 miles (19,546.86 km) NW | Senai International Airport (JHB) | Johor Bahru, Malaysia | |
| 14 | 12,144.08 miles (19,543.96 km) NW | Seletar Airport (XSP) | Seletar, Singapore | |
| 15 | 12,143.88 miles (19,543.64 km) WNW | Paya Lebar Air Base (PLAB) (QPG) | Paya Lebar, Singapore | |