Nonstop flight route between Dallas and Fort Worth, Texas, United States and Alton, Illinois, United States:

About this route:

A direct, nonstop flight between Dallas/Fort Worth International Airport (DFW), Dallas and Fort Worth, Texas, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 569 miles (or 916 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 Dallas/Fort Worth 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 Dallas/Fort Worth International Airport (DFW):

• Dallas/Fort Worth International Airport handled 60,470,507 passengers last year.
• Braniff International Airways was a major operator at DFW in the airport's early years, operating a hub from Terminal 2W with international flights to South America and Mexico from 1974, London from 1978 and Europe and Asia from 1979, before ceasing all operations in 1982.
• DFW's terminals are designed to minimize the distance between a passenger's car and airplane as well as reduce traffic around terminals.
• The closest airport to Dallas/Fort Worth International Airport (DFW) is Dallas Love Field (DAL), which is located only 11 miles (18 kilometers) ESE of DFW.
• As early as 1927, before the area had an airport, Dallas proposed a joint airport with Fort Worth.
• In 1989 the airport authority announced plans to rebuild the existing terminals and add two runways.
• American Airlines and its regional affiliate American Eagle have a large presence at Dallas/Fort Worth.
• The furthest airport from Dallas/Fort Worth International Airport (DFW) is Sir Gaëtan Duval Airport (RRG), which is located 10,926 miles (17,583 kilometers) away in Rodrigues Island, Mauritius.
• Dallas/Fort Worth International Airport (DFW) has 7 runways.
• Because of Dallas/Fort Worth International Airport's relatively low elevation of 607 feet, planes can take off or land at Dallas/Fort Worth 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.
• As of January 2014, DFW Airport had service to a total of 205 destinations, including 56 international and 148 U.S.
• Under the original 1967 airport design, DFW was to have pier-shaped terminals perpendicular to a central highway.

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.
• 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.
• 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.
• 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.
• Civic Memorial Airport opened in 1946 and received its current name in 1984.