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.
- In 2003 the airport terminal building was rededicated to NASA astronaut Rick Husband, the commander of mission STS-107 of the Space Shuttle Columbia and an Amarillo native.
- Rick Husband Amarillo International Airport (AMA) has 2 runways.
- 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.
Facts about St. Louis Downtown Airport (CPS):
- 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.
- 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.
| 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 | |