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

About this route:

A direct, nonstop flight between Kwethluk Airport (KWT), Kwethluk, Alaska, United States and Louisville International Airport (SDF), Louisville, Kentucky, United States would travel a Great Circle distance of 3,499 miles (or 5,631 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 Kwethluk 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 Kwethluk 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 Kwethluk Airport (KWT):

• Kwethluk Airport has one gravel surfaced runway measuring 3,198 by 75 ft.
• The furthest airport from Kwethluk Airport (KWT) is Cape Town International Airport (CPT), which is located 10,584 miles (17,033 kilometers) away in Cape Town, South Africa.
• Kwethluk Airport (KWT) currently has only 1 runway.
• Because of Kwethluk Airport's relatively low elevation of 30 feet, planes can take off or land at Kwethluk 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 Kwethluk Airport (KWT) is Bethel Seaplane Base (JBT), which is located only 10 miles (16 kilometers) W of KWT.

Facts about Louisville International Airport (SDF):

• UPS Airlines is currently the airport's largest operator.
• 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.
• In addition to being known as "Louisville International Airport", another name for SDF is "Standiford Field".
• 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.
• Louisville International Airport handled 3,349,162 passengers last year.
• 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-Standiford Field covers 1,200 acres at an elevation of 501 feet above mean sea level.
• 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.