Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Khowai, India:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(24°3'42"N by 91°36'14"E)
Distance from CPS to IXN:
8,107.81 miles (13,048.22 km)
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Jump to:
- About this route
- CPS Airport Information
- IXN Airport Information
- Facts about CPS
- Facts about IXN
- 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 IXN
- List of Nearest Airports to IXN
- Map of Furthest Airports from IXN
- List of Furthest Airports from IXN
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Khowai Airport (IXN), Khowai, India would travel a Great Circle distance of 8,108 miles (or 13,048 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 Khowai 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 Khowai 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: | IXN / VEKW |
| Airport Names: |
|
| Location: | Khowai, India |
| GPS Coordinates: | 24°3'42"N by 91°36'14"E |
| Area Served: | Khowai |
| Operator/Owner: | Airports Authority of India |
| Airport Type: | Public |
| Elevation: | 95 feet (29 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from IXN |
| More Information: | IXN Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- 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.
- 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 two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
- 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 Khowai Airport (IXN):
- The closest airport to Khowai Airport (IXN) is Kamalpur Airport (IXQ), which is located only 14 miles (23 kilometers) ENE of IXN.
- Because of Khowai Airport's relatively low elevation of 95 feet, planes can take off or land at Khowai 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.
- In addition to being known as "Khowai Airport", other names for IXN include "खोवाई हवाई अड्डे" and "KHOWAI".
- The furthest airport from Khowai Airport (IXN) is Capitán FAP Renán Elías Olivera International Airport (PIO), which is located 11,370 miles (18,297 kilometers) away in Pisco, Peru.
- Khowai Airport (IXN) 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 | 14.12 miles (22.72 km) ENE | Kamalpur Airport (IXQ) | Kamalpur, India | |
| 2 | 25.73 miles (41.41 km) WSW | Agartala Airport (IXA) | Agartala, India | |
| 3 | 30.60 miles (49.24 km) NE | Kailashahar Airport (IXH) | Kailashahar, India | |
| 4 | 64.46 miles (103.73 km) NNE | MAG Osmani International Airport (ZYL) | Sylhet, Bangladesh | |
| 5 | 66.01 miles (106.23 km) ESE | Lengpui Airport (AJL) | Aizawl, India | |
| 6 | 77.47 miles (124.68 km) W | Hazrat Shahjalal International Airport (DAC) | Dhaka, Bangladesh | |
| 7 | 104.56 miles (168.27 km) NE | Silchar Airport (IXS) | Silchar, India | |
| 8 | 115.85 miles (186.45 km) NNE | Shillong Airport शिल्लोंग एअरपोर्ट (SHL) | Shillong, India | |
| 9 | 120.03 miles (193.17 km) SW | Barisal Airport (BZL) | Barisal, Bangladesh | |
| 10 | 125.90 miles (202.61 km) S | Shah Amanat International Airport (CGP) | Chittagong, Bangladesh | |
| 11 | 141.26 miles (227.34 km) N | Lokpriya Gopinath Bordoloi International Airport (GAU) | Guwahati, India | |
| 12 | 152.11 miles (244.79 km) ENE | Imphal International Airport (IMF) | Imphal, India | |
| 13 | 166.12 miles (267.35 km) WSW | Jessore Airport (JSR) | Jessore, Bangladesh | |
| 14 | 166.22 miles (267.51 km) ESE | Kalaymyo Airport (KMV) | Kalemyo, Myanmar (Burma) | |
| 15 | 178.65 miles (287.51 km) NW | Rupsi Airport (RUP) | Rupsi, Meghalaya, India | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,369.57 miles (18,297.50 km) SW | Capitán FAP Renán Elías Olivera International Airport (PIO) | Pisco, Peru | |
| 2 | 11,356.00 miles (18,275.67 km) WSW | Maria Reiche Neuman Airport (NZC) | Nazca, Ica Region, Peru | |
| 3 | 11,323.93 miles (18,224.05 km) SW | Jorge Chávez International Airport (LIM) | Callao (near Lima), Peru | |
| 4 | 11,314.58 miles (18,209.01 km) WSW | Chañaral Airport (CNR) | Chañaral, Atacama Region, Chile | |
| 5 | 11,304.92 miles (18,193.46 km) WSW | La Florida Airport (LSC) | La Serena, Chile | |
| 6 | 11,301.53 miles (18,188.00 km) W | Andrés Sabella Gálvez International Airport (former Cerro Moreno International Airport) (ANF) | Antofagasta, Chile | |
| 7 | 11,296.08 miles (18,179.23 km) WSW | Chamonate Airfield (CPO) | Copiapó, Atacama Region, Chile | |
| 8 | 11,284.90 miles (18,161.23 km) W | Carolina Airport (CLN) | Carolina, Maranhão, Brazil | |
| 9 | 11,262.65 miles (18,125.43 km) WSW | Ricardo García Posada Airport El Salvador Bajo Airport (ESR) | El Salvador, Chile | |
| 10 | 11,252.57 miles (18,109.21 km) WSW | Ilo Airport (ILQ) | Ilo, Moquegua Region, Peru | |
| 11 | 11,248.14 miles (18,102.09 km) W | Diego Aracena International Airport (IQQ) | Iquique, Chile | |
| 12 | 11,242.45 miles (18,092.92 km) SW | Viña del Mar Airport (KNA) | Viña del Mar, Chile | |
| 13 | 11,241.99 miles (18,092.19 km) SW | Coronel FAP Alfredo Mendívil Duarte Airport (AYP) | Ayacucho, Peru | |
| 14 | 11,241.99 miles (18,092.19 km) SW | Coronel FAP Alfredo Mendívil Duarte Airport (AYC) | Ayacucho, Peru | |
| 15 | 11,237.82 miles (18,085.48 km) SW | Jauja AirportFrancisco Carle Airport (JAU) | Jauja, Peru | |