Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Luton (near London), England, United Kingdom:

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and London Luton Airport (LTN), Luton (near London), England, United Kingdom would travel a Great Circle distance of 4,181 miles (or 6,728 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 London Luton 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 London Luton 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.
• 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.
• St. Louis Downtown Airport (CPS) has 3 runways.
• 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 London Luton Airport (LTN):

• The original runways had been grass tracks 18/36 and 06/24, and then a concrete runway 08/26.
• The airport possesses a single runway, running roughly east to west, with a length of 2,160 m at an elevation of 526 ft.
• London Luton Airport (LTN) currently has only 1 runway.
• Because of London Luton Airport's relatively low elevation of 526 feet, planes can take off or land at London Luton 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.
• London Luton Airport handled 9,697,944 passengers last year.
• The airport remains in municipal ownership, owned by Luton Borough Council but managed by the private sector London Luton Airport Operations Limited.
• London Luton Airport is widely known as a result of the Airline and Luton Airport television series.
• The furthest airport from London Luton Airport (LTN) is Chatham Islands (CHT), which is located 11,851 miles (19,072 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• The closest airport to London Luton Airport (LTN) is Hatfield Aerodrome (HTF), which is located only 9 miles (15 kilometers) SSE of LTN.
• From the mid-1960s, executive aircraft have been based at the airport, initially operated by McAlpine Aviation.