Nonstop flight route between Yaoundé, Cameroon and Louisville, Kentucky, United States:

About this route:

A direct, nonstop flight between Yaoundé Nsimalen International Airport (NSI), Yaoundé, Cameroon and Louisville International Airport (SDF), Louisville, Kentucky, United States would travel a Great Circle distance of 6,454 miles (or 10,386 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 Yaoundé Nsimalen International Airport and Louisville 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 Yaoundé Nsimalen International Airport and Louisville 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 Yaoundé Nsimalen International Airport (NSI):

• The following accidents and incidents occurred either at the airport, or involved aircraft from the airport.
• In addition to being known as "Yaoundé Nsimalen International Airport", another name for NSI is "Aéroport international de Yaoundé-Nsimalen".
• In 2004, the Nsimalen airport served 190,487 passengers in Yaoundé, the capital of Cameroon.
• Yaoundé Nsimalen International Airport (NSI) currently has only 1 runway.
• Yaoundé Nsimalen International Airport handled 208,973 passengers last year.
• The furthest airport from Yaoundé Nsimalen International Airport (NSI) is Canton Island Airport (CIS), which is nearly antipodal to Yaoundé Nsimalen International Airport (meaning Yaoundé Nsimalen International Airport is almost on the exact opposite side of the Earth from Canton Island Airport), and is located 12,203 miles (19,638 kilometers) away in Canton Island, Kiribati.
• The closest airport to Yaoundé Nsimalen International Airport (NSI) is Yaoundé Airport (YAO), which is located only 8 miles (13 kilometers) NNW of NSI.

Facts about Louisville International Airport (SDF):

• Louisville International Airport handled 3,349,162 passengers last year.
• Louisville International Airport is home to the Chautauqua Airlines maintenance complex, capable of holding nine planes, as well as the Compass Airlines main maintenance complex.
• The closest airport to Louisville International Airport (SDF) is Bowman Field (LOU), which is located only 5 miles (9 kilometers) NE of SDF.
• The furthest airport from Louisville International Airport (SDF) is Margaret River Airport (MGV), which is located 11,239 miles (18,088 kilometers) away in Margaret River, Western Australia, Australia.
• The April 1957 Official Airline Guide shows 45 weekday departures on Eastern Airlines, 19 American, 9 TWA, 4 Piedmont and 2 Ozark.
• The airport is home to Worldport, the worldwide hub of UPS.
• The 1980s brought plans for a new terminal, the Louisville Airport Improvement plan.
• Louisville International Airport (SDF) has 3 runways.
• In addition to being known as "Louisville International Airport", another name for SDF is "Standiford Field".
• Because of Louisville International Airport's relatively low elevation of 501 feet, planes can take off or land at Louisville 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.