Nonstop flight route between Napakiak, Alaska, United States and Louisville, Kentucky, United States:

About this route:

A direct, nonstop flight between Napakiak Airport (WNA), Napakiak, Alaska, United States and Louisville International Airport (SDF), Louisville, Kentucky, United States would travel a Great Circle distance of 3,518 miles (or 5,662 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 Napakiak 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 Napakiak 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 Napakiak Airport (WNA):

• The furthest airport from Napakiak Airport (WNA) is Cape Town International Airport (CPT), which is located 10,590 miles (17,044 kilometers) away in Cape Town, South Africa.
• Because of Napakiak Airport's relatively low elevation of 17 feet, planes can take off or land at Napakiak 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 closest airport to Napakiak Airport (WNA) is Napaskiak Airport (PKA), which is located only 7 miles (11 kilometers) E of WNA.
• Napakiak Airport has one runway designated 16/34 with a gravel surface measuring 3,248 by 60 feet.
• Napakiak Airport (WNA) currently has only 1 runway.

Facts about Louisville International Airport (SDF):

• Louisville International Airport (SDF) has 3 runways.
• 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.
• Worldport is the worldwide air hub for UPS located at the Louisville International Airport in Louisville, Kentucky.
• In addition to commercial air traffic there is a significant amount of general aviation activity at Louisville International Airport, for business travel and other purposes.
• 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.
• In addition to being known as "Louisville International Airport", another name for SDF is "Standiford Field".
• Louisville International-Standiford Field covers 1,200 acres at an elevation of 501 feet above mean sea level.
• Standiford Field was built by the Army Corps of Engineers in 1941 on a parcel of land south of Louisville that was found not to have flooded during the Ohio River flood of 1937.
• The closest airport to Louisville International Airport (SDF) is Bowman Field (LOU), which is located only 5 miles (9 kilometers) NE of SDF.
• Louisville International Airport handled 3,349,162 passengers last year.
• When Louisville International Airport was built by the U.S.