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

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Lankaran International Airport (LLK), Lankaran, Azerbaijan would travel a Great Circle distance of 6,494 miles (or 10,451 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 Lankaran International 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 Lankaran International 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 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.
• Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.
• 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 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.
• Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.

Facts about Lankaran International Airport (LLK):

• In addition to being known as "Lankaran International Airport", another name for LLK is "Lənkəran Hava Limanı".
• Because of Lankaran International Airport's relatively low elevation of 30 feet, planes can take off or land at Lankaran 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.
• The closest airport to Lankaran International Airport (LLK) is Ardabil Airport (ADU), which is located 36 miles (59 kilometers) SW of LLK.
• The furthest airport from Lankaran International Airport (LLK) is Totegegie Airport (GMR), which is located 11,332 miles (18,237 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
• Lankaran International Airport (LLK) currently has only 1 runway.