Nonstop flight route between Tulsa, Oklahoma, United States and Alton, Illinois, United States:
Departure Airport:
(36°11'53"N by 95°53'17"W)
Arrival Airport:
(38°53'25"N by 90°2'45"W)
Distance from TUL to ALN:
370.05 miles (595.53 km)
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Jump to:
- About this route
- TUL Airport Information
- ALN Airport Information
- Facts about TUL
- Facts about ALN
- Map of Nearest Airports to TUL
- List of Nearest Airports to TUL
- Map of Furthest Airports from TUL
- List of Furthest Airports from TUL
- 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 Tulsa International Airport (TUL), Tulsa, Oklahoma, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 370 miles (or 596 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 Tulsa International 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: | TUL / KTUL |
| Airport Name: | Tulsa International Airport |
| Location: | Tulsa, Oklahoma, United States |
| GPS Coordinates: | 36°11'53"N by 95°53'17"W |
| Area Served: | Northeast Oklahoma |
| Operator/Owner: | City of Tulsa |
| Airport Type: | Public |
| Elevation: | 677 feet (206 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from TUL |
| More Information: | TUL 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 Tulsa International Airport (TUL):
- In June 1946, American Airlines built a maintenance and engineering base at Tulsa Municipal Airport.
- Because of Tulsa International Airport's relatively low elevation of 677 feet, planes can take off or land at Tulsa International 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.
- Tulsa International Airport handled 2,794,469 passengers last year.
- The closest airport to Tulsa International Airport (TUL) is Richard Lloyd Jones Jr. Airport (RVS), which is located only 12 miles (20 kilometers) SSW of TUL.
- The 138th Fighter Wing of the Air National Guard is based at the co-located Tulsa Air National Guard Base.
- McIntyre evidently closed his airport during the 1930s and merged it with R.
- The furthest airport from Tulsa International Airport (TUL) is Sir Gaëtan Duval Airport (RRG), which is located 10,743 miles (17,289 kilometers) away in Rodrigues Island, Mauritius.
- Tulsa International Airport (TUL) has 3 runways.
Facts about St. Louis Regional Airport (ALN):
- Civic Memorial Airport opened in 1946 and received its current name in 1984.
- Its operations are paid for by an airport taxation district created in 1946, which collects taxes from property owners in the Madison County townships of Alton, Wood River, Foster and Fort Russell.
- St. Louis Regional Airport (ALN) has 2 runways.
- 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.
- 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.
- 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 | 12.21 miles (19.66 km) SSW | Richard Lloyd Jones Jr. Airport (RVS) | Tulsa, Oklahoma, United States |     |
| 2 | 36.79 miles (59.21 km) S | Okmulgee Regional Airport (OKM) | Okmulgee, Oklahoma, United States | |
| 3 | 39.69 miles (63.87 km) N | Bartlesville Municipal Airport (BVO) | Bartlesville, Oklahoma, United States | |
| 4 | 41.03 miles (66.04 km) SE | Hatbox FieldHatbox Army Airfield (HAX) | Muskogee, Oklahoma, United States | |
| 5 | 47.56 miles (76.54 km) SE | Davis Field (MKO) | Muskogee, Oklahoma, United States | |
| 6 | 51.37 miles (82.67 km) WSW | Stroud Municipal Airport (SUD) | Stroud, Oklahoma, United States | |
| 7 | 52.33 miles (84.22 km) WSW | Cushing Municipal Airport (CUH) | Cushing, Oklahoma, United States | |
| 8 | 64.33 miles (103.53 km) NNE | Coffeyville Municipal Airport (CFV) | Coffeyville, Kansas, United States | |
| 9 | 66.61 miles (107.19 km) N | Independence Municipal Airport (IDP) | Independence, Kansas, United States | |
| 10 | 66.83 miles (107.56 km) W | Stillwater Regional Airport (SWO) | Stillwater, Oklahoma, United States | |
| 11 | 74.14 miles (119.31 km) NE | Miami Municipal Airport (MIO) | Miami, Oklahoma, United States | |
| 12 | 76.76 miles (123.53 km) WNW | Ponca City Regional Airport (PNC) | Ponca City, Oklahoma, United States | |
| 13 | 77.96 miles (125.46 km) E | Smith Field (SLG) | Siloam Springs, Arkansas, United States | |
| 14 | 81.05 miles (130.44 km) NNE | Tri-City Airport (PPF) | Parsons, Kansas, United States | |
| 15 | 82.90 miles (133.42 km) SW | Shawnee Regional Airport (SNL) | Shawnee, Oklahoma, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,742.90 miles (17,288.97 km) SE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,684.76 miles (17,195.41 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 3 | 10,663.91 miles (17,161.85 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,643.02 miles (17,128.24 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 5 | 10,632.46 miles (17,111.25 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 6 | 10,623.67 miles (17,097.09 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 7 | 10,611.33 miles (17,077.24 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 8 | 10,606.55 miles (17,069.55 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 9 | 10,598.63 miles (17,056.80 km) SSW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 10 | 10,598.43 miles (17,056.48 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 10,590.61 miles (17,043.89 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 12 | 10,582.96 miles (17,031.58 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,562.28 miles (16,998.30 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 14 | 10,550.56 miles (16,979.44 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 15 | 10,538.75 miles (16,960.43 km) W | Katanning Airport (KNI) | Katanning, 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 | |