Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Le Bourget (near Paris), France:

About this route:

A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Paris–Le Bourget Airport (LBG), Le Bourget (near Paris), France would travel a Great Circle distance of 4,384 miles (or 7,055 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 Paris–Le Bourget 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 Paris–Le Bourget 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.
• 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.
• 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.
• St. Louis Downtown Airport (CPS) has 3 runways.

Facts about Paris–Le Bourget Airport (LBG):

• In addition to being known as "Paris–Le Bourget Airport", other names for LBG include "Paris - Le Bourget Airport", "Aéroport de Paris-Le Bourget" and "Advanced Landing Ground (ALG) A-54".
• The closest airport to Paris–Le Bourget Airport (LBG) is Paris Charles de Gaulle Airport (CDG), which is located only 6 miles (9 kilometers) ENE of LBG.
• The airport started commercial operations in 1919 and was Paris's only airport until the construction of Orly Airport in 1932.
• Because of Paris–Le Bourget Airport's relatively low elevation of 220 feet, planes can take off or land at Paris–Le Bourget 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.
• Paris–Le Bourget Airport (LBG) has 3 runways.
• On 16 June 1961, the Soviet ballet dancer Rudolf Nureyev defected at Le Bourget Airport.
• Le Bourget Airport is the base for the "Paris Airshow Demonstration Flight" mission supplied with Microsoft Flight Simulator X.
• The furthest airport from Paris–Le Bourget Airport (LBG) is Chatham Islands (CHT), which is nearly antipodal to Paris–Le Bourget Airport (meaning Paris–Le Bourget Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,076 miles (19,435 kilometers) away in Waitangi, Chatham Islands, New Zealand.