Nonstop flight route between Tulsa, Oklahoma, United States and Alton, Illinois, United States:

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:

Arrival Airport Information:

Facts about Tulsa International Airport (TUL):

• In January 1928, Skelly bought the Mid-Continent Aircraft Company of Tulsa and renamed it the Spartan Aircraft Company.
• The Tulsa Air and Space Museum is on the northwest side of the airport.
• Tulsa International Airport handled 2,794,469 passengers last year.
• In 1941, the Federal Government built Air Force Plant No.
• 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.
• The Tulsa Air and Space Museum was established in 1998 on the northwest side of the airport.
• 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.
• 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.
• Although generally single-level, the entry section of the airport has separate departure and arrival service curbs.

Facts about St. Louis Regional Airport (ALN):

• 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.
• 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.
• 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.