Nonstop flight route between Chicago, Illinois, United States and St. Louis, Missouri, United States:

About this route:

A direct, nonstop flight between Chicago Midway International Airport (MDW), Chicago, Illinois, United States and Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States would travel a Great Circle distance of 251 miles (or 404 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 Chicago Midway International Airport and Lambert–St. Louis 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 Chicago Midway International Airport (MDW):

• Today, Southwest Airlines is the largest airline serving Midway with 253 daily flights.
• In July 1949 the airport was renamed after the Battle of Midway.
• Southwest, along with its subsidiary AirTran Airways, is the dominant carrier at Midway, controlling 34 of the airport's 43 gates.
• The closest airport to Chicago Midway International Airport (MDW) is Chicago O'Hare International Airport (ORD), which is located only 15 miles (25 kilometers) NNW of MDW.
• The furthest airport from Chicago Midway International Airport (MDW) is Margaret River Airport (MGV), which is located 11,083 miles (17,836 kilometers) away in Margaret River, Western Australia, Australia.
• Because of Chicago Midway International Airport's relatively low elevation of 620 feet, planes can take off or land at Chicago Midway 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.
• In 1979 Midway Airlines began operations, the first to do so after the Airline Deregulation Act of 1978.
• Chicago Midway International Airport (MDW) has 5 runways.
• More construction was funded in part by $1 million from the Works Progress Administration.

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

• Lambert–St. Louis International Airport (STL) has 4 runways.
• Named for Albert Bond Lambert, an Olympic medalist and prominent St.
• To handle the increasing passenger traffic, Minoru Yamasaki was commissioned to design a new terminal at Lambert.
• 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.
• 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.
• Lambert again grew in importance for TWA after the airline declared bankruptcy in 1993 and moved its headquarters to St.
• During 2008, Lambert's position as an American Airlines hub faced further pressure due to increased fuel costs and softened demand because of a depressed economy.
• American Airline's merger closed in April 2001, and the last TWA flight was flown on December 1, 2001.
• 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.