Nonstop flight route between Kemi / Tornio, Finland and Cahokia, Illinois (near St. Louis), United States:

About this route:

A direct, nonstop flight between Kemi-Tornio Airport (KEM), Kemi / Tornio, Finland and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 4,440 miles (or 7,145 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 Kemi-Tornio Airport and St. Louis Downtown 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 Kemi-Tornio Airport and St. Louis Downtown 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 Kemi-Tornio Airport (KEM):

• Kemi-Tornio Airport is an airport in Kemi, Finland.
• Because of Kemi-Tornio Airport's relatively low elevation of 61 feet, planes can take off or land at Kemi-Tornio 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.
• Kemi-Tornio Airport handled 96,562 passengers last year.
• The furthest airport from Kemi-Tornio Airport (KEM) is Chatham Islands (CHT), which is located 10,722 miles (17,255 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• In addition to being known as "Kemi-Tornio Airport", another name for KEM is "Kemi-Tornion lentoasema".
• There is a small cafe/restaurant landside at the airport, open to the public and to passengers.
• Kemi-Tornio Airport (KEM) currently has only 1 runway.
• The closest airport to Kemi-Tornio Airport (KEM) is Oulu Airport (OUL), which is located 63 miles (101 kilometers) SSE of KEM.

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.
• The two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
• St. Louis Downtown Airport (CPS) has 3 runways.
• The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
• 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.
• The airport opened in 1929 as Curtiss-Steinberg Airport.
• 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.
• 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.