Nonstop flight route between Alton, Illinois, United States and Agartala, India:

About this route:

A direct, nonstop flight between St. Louis Regional Airport (ALN), Alton, Illinois, United States and Agartala Airport (IXA), Agartala, India would travel a Great Circle distance of 8,098 miles (or 13,033 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 Regional Airport and Agartala 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 Regional Airport and Agartala 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 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.
• In the spring of 2004 the airport was at the center of a scandal.
• 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.
• 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.
• St. Louis Regional Airport (ALN) has 2 runways.
• Today a fair amount of air traffic and the Direct TV blimp comes for Cardinals playoffs, as Lambert's airport cannot take the blimp.

Facts about Agartala Airport (IXA):

• Agartala Airport (IXA) currently has only 1 runway.
• Because of Agartala Airport's relatively low elevation of 47 feet, planes can take off or land at Agartala 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 closest airport to Agartala Airport (IXA) is Khowai Airport (IXN), which is located 26 miles (41 kilometers) ENE of IXA.
• During World War II, the airport was used by the 4th Combat Cargo Group of the United States Army Air Forces Tenth Air Force, flying Curtiss C-46 Commando transport aircraft over Burma.
• In addition to being known as "Agartala Airport", another name for IXA is "আগরতলা বিমানবন্দর".
• The furthest airport from Agartala Airport (IXA) is Capitán FAP Renán Elías Olivera International Airport (PIO), which is located 11,359 miles (18,281 kilometers) away in Pisco, Peru.
• India post cargo flights are operated by Air India Cargo and Quickjet also has cargo services from Agartala.