Nonstop flight route between Torrington, Wyoming, United States and Alton, Illinois, United States:
Departure Airport:
(42°3'51"N by 104°9'10"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from TOR to ALN:
772.11 miles (1,242.58 km)
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Jump to:
- About this route
- TOR Airport Information
- ALN Airport Information
- Facts about TOR
- Facts about ALN
- Map of Nearest Airports to TOR
- List of Nearest Airports to TOR
- Map of Furthest Airports from TOR
- List of Furthest Airports from TOR
- 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 Torrington Municipal Airport (TOR), Torrington, Wyoming, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 772 miles (or 1,243 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 Torrington Municipal 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: | TOR / KTOR |
| Airport Name: | Torrington Municipal Airport |
| Location: | Torrington, Wyoming, United States |
| GPS Coordinates: | 42°3'51"N by 104°9'10"W |
| Area Served: | Torrington, Wyoming |
| Operator/Owner: | City of Torrington |
| Airport Type: | Public |
| Elevation: | 4207 feet (1,282 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from TOR |
| More Information: | TOR 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 Torrington Municipal Airport (TOR):
- Because of Torrington Municipal Airport's high elevation of 4,207 feet, planes must typically fly at a faster airspeed in order to takeoff or land at TOR. Combined with a high temperature, this could make TOR a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Torrington Municipal Airport (TOR) is Sir Gaëtan Duval Airport (RRG), which is located 10,731 miles (17,271 kilometers) away in Rodrigues Island, Mauritius.
- Torrington Municipal Airport (TOR) has 2 runways.
- The closest airport to Torrington Municipal Airport (TOR) is Western Nebraska Regional Airport (BFF), which is located 32 miles (51 kilometers) ESE of TOR.
Facts about St. Louis Regional Airport (ALN):
- 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.
- 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.
- In the spring of 2004 the airport was at the center of a scandal.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 31.51 miles (50.71 km) ESE | Western Nebraska Regional Airport (BFF) | Scottsbluff, Nebraska, United States |     |
| 2 | 69.20 miles (111.37 km) E | Alliance Municipal Airport (AIA) | Alliance, Nebraska, United States | |
| 3 | 71.40 miles (114.91 km) SSW | Cheyenne Regional Airport (CYS) | Cheyenne, Wyoming, United States | |
| 4 | 74.18 miles (119.38 km) SSW | Francis E. Warren Air Force Base (FEW) | Cheyenne, Wyoming, United States | |
| 5 | 75.89 miles (122.13 km) NE | Chadron Municipal Airport (CDR) | Chadron, Nebraska, United States | |
| 6 | 80.73 miles (129.92 km) NW | Converse County Airport (DGW) | Douglas, Wyoming, United States | |
| 7 | 89.92 miles (144.71 km) SE | Sidney Municipal Airport (SNY) | Sidney, Nebraska, United States | |
| 8 | 94.19 miles (151.58 km) WSW | Laramie Regional Airport (LAR) | Laramie, Wyoming, United States | |
| 9 | 106.61 miles (171.57 km) NE | Pine Ridge Airport (XPR) | Pine Ridge, South Dakota, United States | |
| 10 | 115.15 miles (185.31 km) SSW | Greeley-Weld County Airport (GXY) | Greeley, Colorado, United States | |
| 11 | 120.01 miles (193.13 km) SSW | Fort Collins-Loveland Municipal Airport (FNL) | Fort Collins/Loveland, Colorado, United States | |
| 12 | 131.41 miles (211.49 km) WNW | Casper–Natrona County International AirportCasper Army Airfield (CPR) | Casper, Wyoming, United States | |
| 13 | 139.21 miles (224.04 km) SSE | Colorado Plains Regional Airport (AKO) | Akron, Colorado, United States | |
| 14 | 144.16 miles (232.01 km) WSW | Shively Field (SAA) | Saratoga, Wyoming, United States | |
| 15 | 147.61 miles (237.56 km) NNE | Rapid City Regional Airport (RAP) | Rapid City, South Dakota, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,731.42 miles (17,270.51 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,605.40 miles (17,067.70 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 3 | 10,577.46 miles (17,022.73 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 4 | 10,556.24 miles (16,988.58 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 5 | 10,415.47 miles (16,762.03 km) ESE | Tôlanaro Airport (FTU) | Tôlanaro, Madagascar | |
| 6 | 10,296.65 miles (16,570.82 km) ESE | Ampanihy Airport (AMP) | Ampanihy, Madagascar | |
| 7 | 10,288.20 miles (16,557.22 km) ESE | Mananjary Airport (MNJ) | Mananjary, Madagascar | |
| 8 | 10,247.59 miles (16,491.86 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 9 | 10,246.61 miles (16,490.28 km) ESE | Fianarantsoa Airport (WFI) | Fianarantsoa, Madagascar | |
| 10 | 10,224.65 miles (16,454.94 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 11 | 10,204.51 miles (16,422.53 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 12 | 10,200.73 miles (16,416.44 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 13 | 10,166.24 miles (16,360.93 km) SE | Toamasino Airport (TMM) | Toamasina, Madagascar | |
| 14 | 10,162.85 miles (16,355.48 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 15 | 10,148.45 miles (16,332.30 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 | |