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

About this route:

A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Indiana County-Jimmy Stewart Airport (IDI), Indiana, Pennsylvania, United States would travel a Great Circle distance of 612 miles (or 985 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 Indiana County-Jimmy Stewart 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):

• The September 11, 2001 terrorist attacks were a huge demand shock to air service nationwide, with total airline industry domestic revenue passenger miles dropping 20% in October 2001 and 17% in November 2001.
• During the war, the airport became a manufacturing base for McDonnell Aircraft and Curtiss-Wright.
• In 1925, the airport became home to Naval Air Station St.
• 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.
• 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.
• Despite the entry of Southwest Airlines in the market, the TWA buyout of Ozark and subsequent increase in the number of nonstop cities served, the total number of passengers using Lambert held steady from 1985 through 1993, ranging between 19 million and 20 million passengers per year throughout the period.
• Lambert–St. Louis International Airport (STL) has 4 runways.
• In the late 1920s, Lambert Field became the first airport with an air traffic control system—albeit one that communicated with pilots via waving flags.
• In September 2009, American Airlines announced that, as a part of the airline's restructuring, it would eliminate its St.

Facts about Indiana County-Jimmy Stewart Airport (IDI):

• The closest airport to Indiana County-Jimmy Stewart Airport (IDI) is John Murtha Johnstown–Cambria County Airport (JST), which is located 26 miles (42 kilometers) SSE of IDI.
• In addition to being known as "Indiana County-Jimmy Stewart Airport", another name for IDI is "Indiana County Airport (Jimmy Stewart Field)".
• The furthest airport from Indiana County-Jimmy Stewart Airport (IDI) is Margaret River Airport (MGV), which is located 11,531 miles (18,557 kilometers) away in Margaret River, Western Australia, Australia.
• The airport covers 276 acres and has one asphalt runway, 10/28, 4,001 x 75 ft.
• Indiana County-Jimmy Stewart Airport (IDI) currently has only 1 runway.