Nonstop flight route between St. Louis, Missouri, United States and Bertoua, Cameroon:

About this route:

A direct, nonstop flight between Lambert–St. Louis International Airport (STL), St. Louis, Missouri, United States and Bertoua Airport (BTA), Bertoua, Cameroon would travel a Great Circle distance of 6,773 miles (or 10,900 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 Lambert–St. Louis International Airport and Bertoua 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 Lambert–St. Louis International Airport and Bertoua 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 Lambert–St. Louis International Airport (STL):

• As of May 2012, the airport is on a significant upswing, with traffic up by about 14%.
• Because of Lambert–St. Louis International Airport's relatively low elevation of 605 feet, planes can take off or land at Lambert–St. Louis 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.
• By September 2002, Lambert's passenger traffic had declined by 16.9% from before the terrorist attacks a year earlier, which was the 8th biggest percentage drop of the major US airports.
• TWA's hub grew again in 1986 when the airline bought Ozark Airlines, which had its hub at Lambert's Concourse D.
• The furthest airport from Lambert–St. Louis International Airport (STL) is Margaret River Airport (MGV), which is located 10,986 miles (17,681 kilometers) away in Margaret River, Western Australia, Australia.
• During the war, the airport became a manufacturing base for McDonnell Aircraft and Curtiss-Wright.
• The closest airport to Lambert–St. Louis International Airport (STL) is St. Louis Downtown Airport (CPS), which is located only 16 miles (27 kilometers) SE of STL.
• The September 11, 2001 terrorist attacks were a huge demand shock to air service nationwide, with total airline industry domestic revenue passenger miles dropping 20% in October 2001 and 17% in November 2001.
• Lambert–St. Louis International Airport (STL) has 4 runways.

Facts about Bertoua Airport (BTA):

• In addition to being known as "Bertoua Airport", another name for BTA is "Bertoua Airport (Bertoua)".
• Bertoua Airport (BTA) currently has only 1 runway.
• The closest airport to Bertoua Airport (BTA) is Batouri Airport (OUR), which is located 44 miles (71 kilometers) E of BTA.
• The furthest airport from Bertoua Airport (BTA) is Canton Island Airport (CIS), which is nearly antipodal to Bertoua Airport (meaning Bertoua Airport is almost on the exact opposite side of the Earth from Canton Island Airport), and is located 12,043 miles (19,381 kilometers) away in Canton Island, Kiribati.