Nonstop flight route between Amarillo, Texas, United States and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(35°13'9"N by 101°42'20"W)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from AMA to CPS:
678.31 miles (1,091.63 km)
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Jump to:
- About this route
- AMA Airport Information
- CPS Airport Information
- Facts about AMA
- Facts about CPS
- Map of Nearest Airports to AMA
- List of Nearest Airports to AMA
- Map of Furthest Airports from AMA
- List of Furthest Airports from AMA
- 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 Rick Husband Amarillo International Airport (AMA), Amarillo, Texas, United States and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 678 miles (or 1,092 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 Rick Husband Amarillo 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: | AMA / KAMA |
| Airport Name: | Rick Husband Amarillo International Airport |
| Location: | Amarillo, Texas, United States |
| GPS Coordinates: | 35°13'9"N by 101°42'20"W |
| Area Served: | Amarillo, Texas |
| Operator/Owner: | City of Amarillo |
| Airport Type: | Public |
| Elevation: | 3607 feet (1,099 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from AMA |
| More Information: | AMA 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 Rick Husband Amarillo International Airport (AMA):
- The closest airport to Rick Husband Amarillo International Airport (AMA) is Tradewind Airport (TDW), which is located only 8 miles (12 kilometers) WSW of AMA.
- Rick Husband Amarillo International Airport (AMA) has 2 runways.
- In 1952 the name changed to Amarillo Air Terminal.
- The original English Field terminal building was converted in 1997 to a museum maintained by the Texas Aviation Historical Society.
- The furthest airport from Rick Husband Amarillo International Airport (AMA) is Sir Gaëtan Duval Airport (RRG), which is located 11,034 miles (17,757 kilometers) away in Rodrigues Island, Mauritius.
- On July 1, 2007 the Space Shuttle Atlantis made a stop at the airport while being piggybacked from Edwards Air Force Base to Florida—one of the few visits by the shuttle to a commercial airport.
Facts about St. Louis Downtown Airport (CPS):
- 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 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 7.59 miles (12.21 km) WSW | Tradewind Airport (TDW) | Amarillo, Texas, United States |     |
| 2 | 37.62 miles (60.54 km) NNE | Hutchinson County Airport (BGD) | Borger, Texas, United States | |
| 3 | 72.59 miles (116.82 km) S | Hale County Airport (PVW) | Plainview, Texas, United States | |
| 4 | 72.88 miles (117.29 km) NW | Dalhart Municipal Airport (DHT) | Dalhart, Texas, United States | |
| 5 | 95.28 miles (153.34 km) SW | Clovis Municipal Airport (CVN) | Clovis, New Mexico, United States | |
| 6 | 97.01 miles (156.13 km) ESE | Childress Municipal Airport (CDS) | Childress, Texas, United States | |
| 7 | 101.86 miles (163.93 km) N | Guymon Municipal Airport (GUY) | Guymon, Oklahoma, United States | |
| 8 | 107.14 miles (172.43 km) W | Tucumcari Municipal Airport (TCC) | Tucumcari, New Mexico, United States | |
| 9 | 107.70 miles (173.32 km) S | Lubbock Preston Smith International Airport (LBB) | Lubbock, Texas, United States | |
| 10 | 108.40 miles (174.46 km) WSW | Cannon Air Force Base Clovis Air Force Base/AAF (CVS) | Clovis, New Mexico, United States | |
| 11 | 117.16 miles (188.56 km) NW | Clayton Municipal Airpark (CAO) | Clayton, New Mexico, United States | |
| 12 | 131.26 miles (211.25 km) NE | Gage Airport (GAG) | Gage, Oklahoma, United States | |
| 13 | 132.77 miles (213.67 km) NNE | Liberal Mid-America Regional Airport (LBL) | Liberal, Kansas, United States | |
| 14 | 138.80 miles (223.37 km) ESE | Altus/Quartz Mountain Regional Airport (AXS) | Altus, Oklahoma, United States | |
| 15 | 141.55 miles (227.80 km) E | Clinton-Sherman Industrial Airpark (CSM) | Clinton, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,033.65 miles (17,756.90 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,821.14 miles (17,414.90 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,753.07 miles (17,305.34 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,738.33 miles (17,281.63 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,468.06 miles (16,846.67 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 6 | 10,446.60 miles (16,812.14 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 7 | 10,384.51 miles (16,712.22 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,353.00 miles (16,661.50 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 9 | 10,332.37 miles (16,628.30 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 10 | 10,327.39 miles (16,620.28 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 11 | 10,312.63 miles (16,596.53 km) E | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 12 | 10,311.80 miles (16,595.20 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 13 | 10,309.28 miles (16,591.14 km) ESE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 14 | 10,300.15 miles (16,576.45 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 15 | 10,294.69 miles (16,567.65 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, 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 | |