Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Madurai, India:

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Madurai Airport (IXM), Madurai, India would travel a Great Circle distance of 9,008 miles (or 14,496 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 large distance between St. Louis Downtown Airport and Madurai Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between St. Louis Downtown Airport and Madurai Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about St. Louis Downtown Airport (CPS):

• St. Louis Downtown Airport (CPS) has 3 runways.
• Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown 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 Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
• Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
• The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.

Facts about Madurai Airport (IXM):

• ^1 Inbound flights only.
• Madurai Airport is a customs airport serving Madurai in the Indian state of Tamil Nadu.
• The furthest airport from Madurai Airport (IXM) is Seymour Airport (GPS), which is located 11,407 miles (18,358 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.
• The closest airport to Madurai Airport (IXM) is Tiruchirappalli International Airport (TRZ), which is located 77 miles (124 kilometers) NNE of IXM.
• The airport has two adjacent terminals.
• Because of Madurai Airport's relatively low elevation of 446 feet, planes can take off or land at Madurai 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.
• Madurai Airport (IXM) currently has only 1 runway.
• Madurai airfield was first used by the Royal Air Force in World War II in 1942.
• The master plan of the airport includes a cargo complex along with two additional terminal buildings, expansion of runway and other facilities.