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

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Agra Airport (AGR), Agra, India would travel a Great Circle distance of 7,831 miles (or 12,603 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 Agra 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 Agra 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):

• 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.
• St. Louis Downtown Airport (CPS) has 3 runways.
• The airport opened in 1929 as Curtiss-Steinberg Airport.
• Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
• 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.

Facts about Agra Airport (AGR):

• Agra Airport (AGR) has 2 runways.
• The base has remained unchanged, although many of the aircraft, squadrons, officers, and men have come and gone.
• The closest airport to Agra Airport (AGR) is Rajmata Vijayaraje Scindia Airport (GWL), which is located 62 miles (100 kilometers) SSE of AGR.
• Because of Agra Airport's relatively low elevation of 551 feet, planes can take off or land at Agra 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 addition to being known as "Agra Airport", other names for AGR include "आगरा हवाईअड्डा" and "Kheria Air Force Station".
• Agra Airport aka Kheria Air Force Station, is a military airbase and public airport serving the city of Agra, in the state of Uttar Pradesh, India.
• The furthest airport from Agra Airport (AGR) is Mataveri International Airport (IPC), which is located 11,983 miles (19,285 kilometers) away in Easter Island, Chile.