Nonstop flight route between Louisville, Kentucky, United States and Perth, Scotland, United Kingdom:

About this route:

A direct, nonstop flight between Louisville International Airport (SDF), Louisville, Kentucky, United States and Perth Airport (PSL), Perth, Scotland, United Kingdom would travel a Great Circle distance of 3,804 miles (or 6,122 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 Louisville International Airport and Perth 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 Louisville International Airport and Perth 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 Louisville International Airport (SDF):

• In addition to being known as "Louisville International Airport", another name for SDF is "Standiford Field".
• When Louisville International Airport was built by the U.S.
• Louisville International-Standiford Field covers 1,200 acres at an elevation of 501 feet above mean sea level.
• Worldport is the worldwide air hub for UPS located at the Louisville International Airport in Louisville, Kentucky.
• 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.
• Louisville International Airport (SDF) has 3 runways.
• 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.
• 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.
• 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.
• The airport is home to Worldport, the worldwide hub of UPS.

Facts about Perth Airport (PSL):

• The closest airport to Perth Airport (PSL) is Dundee Airport (DND), which is located only 13 miles (21 kilometers) E of PSL.
• Perth Airport (PSL) has 3 runways.
• In addition to being known as "Perth Airport", another name for PSL is "Perth (Scone) Airport".
• The furthest airport from Perth Airport (PSL) is Ryan's Creek Aerodrome (SZS), which is located 11,684 miles (18,804 kilometers) away in Stewart Island, New Zealand.
• AST, which is now part of Perth College, retains a presence at the airport and continues to offer aeronautical engineering courses.
• Perth Aerodrome has a CAA Ordinary Licence that allows flights for the public transport of passengers or for flying instruction as authorised by the licensee.
• Because of Perth Airport's relatively low elevation of 397 feet, planes can take off or land at Perth 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.