Nonstop flight route between St. Louis, Missouri, United States and Indianapolis, Indiana, United States:

About this route:

A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Indianapolis International Airport (IND), Indianapolis, Indiana, United States would travel a Great Circle distance of 228 miles (or 366 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 Lambert–St. Louis International Airport and Indianapolis International Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Lambert–St. Louis International Airport (STL):

• Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis 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.
• American Airlines is now the airport's second-busiest operating airline.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• Lambert's passenger traffic slowly rebounded from American Airlines' cuts of November 2003, increasing from a low of 13.4 million passengers enplaned in 2004, to 15.4 million by 2007, and increase of almost 15 percent.
• In 1985, Southwest Airlines began service, an event that would lead to major changes at the airport in the coming years.
• During the war, the airport became a manufacturing base for McDonnell Aircraft and Curtiss-Wright.
• On July 16, 2003, AA announced it was significantly reducing its Lambert hub effective November 1, 2003, cutting it from 417 daily flights to 207, effective November 1, 2003.
• The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.

Facts about Indianapolis International Airport (IND):

• FedEx Express opened their Indianapolis hub in 1988.
• The Indianapolis International Airport is owned and operated by the Indianapolis Airport Authority which was created in 1962.
• Indianapolis International Airport handled 7,526,414 passengers last year.
• The closest airport to Indianapolis International Airport (IND) is Pope Field (GFD), which is located 30 miles (48 kilometers) E of IND.
• The furthest airport from Indianapolis International Airport (IND) is Margaret River Airport (MGV), which is located 11,191 miles (18,011 kilometers) away in Margaret River, Western Australia, Australia.
• Indianapolis International Airport (IND) has 3 runways.
• Because of Indianapolis International Airport's relatively low elevation of 797 feet, planes can take off or land at Indianapolis 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.
• On October 31, 1994, American Eagle Flight 4184, which was flying from Indianapolis to Chicago, Illinois's O'Hare International Airport, crashed into a soybean field near the northwestern Indiana town of Roselawn, killing all 68 on board.
• In 2009 Republic Airways announced they would retain their maintenance hub and HQ in Indianapolis even though they acquired the much larger Frontier Airlines in Denver.
• In the late 1990s and early 2000s Indianapolis was a hub for then locally based ATA Airlines and its regional affiliate, Chicago Express/ATA Connection.
• In the same year United Airlines finished building Indianapolis Maintenance Center, at a cost of $USD 600 million.