Nonstop flight route between Fort Worth, Texas, United States and Alton, Illinois, United States:
Departure Airport:
(32°59'16"N by 97°19'8"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from AFW to ALN:
575.66 miles (926.44 km)
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Jump to:
- About this route
- AFW Airport Information
- ALN Airport Information
- Facts about AFW
- Facts about ALN
- Map of Nearest Airports to AFW
- List of Nearest Airports to AFW
- Map of Furthest Airports from AFW
- List of Furthest Airports from AFW
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
About this route:
A direct, nonstop flight between Fort Worth Alliance Airport (AFW), Fort Worth, Texas, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 576 miles (or 926 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 Fort Worth Alliance Airport and St. Louis Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | AFW / KAFW |
| Airport Name: | Fort Worth Alliance Airport |
| Location: | Fort Worth, Texas, United States |
| GPS Coordinates: | 32°59'16"N by 97°19'8"W |
| Area Served: | Fort Worth, Texas |
| Operator/Owner: | City of Fort Worth |
| Airport Type: | Public |
| Elevation: | 722 feet (220 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from AFW |
| More Information: | AFW Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | ALN / KALN |
| Airport Name: | St. Louis Regional Airport |
| Location: | Alton, Illinois, United States |
| GPS Coordinates: | 38°53'25"N by 90°2'45"W |
| Area Served: | Alton, Illinois |
| Operator/Owner: | St. Louis Regional |
| Airport Type: | Public |
| Elevation: | 544 feet (166 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from ALN |
| More Information: | ALN Maps & Info |
Facts about Fort Worth Alliance Airport (AFW):
- The closest airport to Fort Worth Alliance Airport (AFW) is Fort Worth Meacham Int'l Airport (FTW), which is located only 12 miles (19 kilometers) SSW of AFW.
- Fort Worth Alliance Airport (AFW) has 2 runways.
- By the 1990s, the annual passenger air traffic at Dallas-Fort Worth International Airport had exceeded the airport's capacity, and a solution was proposed to repeal the Wright Amendment and open Alliance Airport to passenger service, effectively providing DFW with two reliever airports.
- The official groundbreaking ceremonies were held in July 1988, and the airport officially opened on December 14, 1989.
- The furthest airport from Fort Worth Alliance Airport (AFW) is Sir Gaëtan Duval Airport (RRG), which is located 10,936 miles (17,600 kilometers) away in Rodrigues Island, Mauritius.
- Because of Fort Worth Alliance Airport's relatively low elevation of 722 feet, planes can take off or land at Fort Worth Alliance 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 St. Louis Regional Airport (ALN):
- St. Louis Regional Airport (ALN) has 2 runways.
- The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
- Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis Regional 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.
- West Star Aviation is the largest fixed base operations company at the airport.
- The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
- In the spring of 2004 the airport was at the center of a scandal.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11.88 miles (19.12 km) SSW | Fort Worth Meacham Int'l Airport (FTW) | Fort Worth, Texas, United States |     |
| 2 | 16.70 miles (26.88 km) SSW | Naval Air Station Fort Worth Joint Reserve Base (FWH) | Fort Worth, Texas, United States | |
| 3 | 17.45 miles (28.09 km) ESE | Dallas/Fort Worth International Airport (DFW) | Dallas and Fort Worth, Texas, United States | |
| 4 | 28.00 miles (45.06 km) E | Addison Airport (ADS) | Dallas, Texas, United States | |
| 5 | 28.79 miles (46.33 km) ESE | Dallas Love Field (DAL) | Dallas, Texas, United States | |
| 6 | 33.67 miles (54.19 km) SE | Dallas Executive Airport (RBD) | Dallas, Texas, United States | |
| 7 | 45.31 miles (72.92 km) WSW | Mineral Wells Airport (MWL) | Mineral Wells, Texas, United States | |
| 8 | 46.39 miles (74.65 km) N | Gainesville Municipal Airport (GLE) | Gainesville, Texas, United States | |
| 9 | 62.50 miles (100.58 km) NE | North Texas Regional Airport (PNX) | Sherman/Denison, Texas, United States | |
| 10 | 64.00 miles (103.00 km) ESE | Terrell Municipal Airport (TRL) | Terrell, Texas, United States | |
| 11 | 72.83 miles (117.21 km) E | Majors Airport (GVT) | Greenville, Texas, United States | |
| 12 | 80.88 miles (130.17 km) N | Ardmore Downtown Executive Airport (AHD) | Ardmore, Oklahoma, United States | |
| 13 | 84.78 miles (136.44 km) NE | Eaker Field (DUA) | Durant, Oklahoma, United States | |
| 14 | 85.21 miles (137.13 km) SE | C. David Campbell Field (CRS) | Corsicana, Texas, United States | |
| 15 | 87.27 miles (140.45 km) WNW | Olney Municipal Airport (ONY) | Olney, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,936.07 miles (17,599.86 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,743.97 miles (17,290.70 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 3 | 10,673.62 miles (17,177.48 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,585.12 miles (17,035.06 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 5 | 10,574.72 miles (17,018.32 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 6 | 10,574.30 miles (17,017.65 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 7 | 10,555.45 miles (16,987.31 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 8 | 10,536.67 miles (16,957.08 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 9 | 10,531.03 miles (16,948.01 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,528.57 miles (16,944.05 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 11 | 10,525.95 miles (16,939.83 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 12 | 10,523.41 miles (16,935.74 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 13 | 10,521.88 miles (16,933.29 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 14 | 10,518.48 miles (16,927.81 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 15 | 10,510.13 miles (16,914.38 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 19.64 miles (31.61 km) WSW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States | |
| 2 | 22.85 miles (36.78 km) SSW | St. Louis Downtown Airport (CPS) | Cahokia, Illinois (near St. Louis), United States | |
| 3 | 26.41 miles (42.50 km) SSE | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 4 | 36.08 miles (58.06 km) E | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 5 | 36.24 miles (58.32 km) WSW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 6 | 60.74 miles (97.76 km) ESE | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 68.78 miles (110.69 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 8 | 75.13 miles (120.92 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 9 | 88.08 miles (141.75 km) SSE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 10 | 90.73 miles (146.02 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| 11 | 95.12 miles (153.07 km) NW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 12 | 96.44 miles (155.20 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 13 | 102.97 miles (165.72 km) ENE | Coles County Memorial Airport (MTO) | Mattoon/Charleston, Illinois, United States | |
| 14 | 107.04 miles (172.27 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 15 | 115.57 miles (186.00 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,002.15 miles (17,706.21 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,979.99 miles (17,670.53 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,957.22 miles (17,633.90 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,954.58 miles (17,629.65 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,926.12 miles (17,583.85 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,910.74 miles (17,559.09 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,901.55 miles (17,544.30 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,897.24 miles (17,537.37 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,880.36 miles (17,510.20 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,861.31 miles (17,479.54 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,859.59 miles (17,476.77 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,841.22 miles (17,447.21 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,808.74 miles (17,394.93 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 14 | 10,807.95 miles (17,393.67 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 15 | 10,799.72 miles (17,380.43 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |