Nonstop flight route between Louisville, Kentucky, United States and Frankfurt, Germany:

About this route:

A direct, nonstop flight between Louisville International Airport (SDF), Louisville, Kentucky, United States and Frankfurt Airport (FRA), Frankfurt, Germany would travel a Great Circle distance of 4,433 miles (or 7,135 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 Frankfurt 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 Frankfurt 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".
• The closest airport to Louisville International Airport (SDF) is Bowman Field (LOU), which is located only 5 miles (9 kilometers) NE of SDF.
• 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 airport is home to Worldport, the worldwide hub of UPS.
• 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 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.
• Louisville International Airport (SDF) has 3 runways.
• The April 1957 Official Airline Guide shows 45 weekday departures on Eastern Airlines, 19 American, 9 TWA, 4 Piedmont and 2 Ozark.

Facts about Frankfurt Airport (FRA):

• Frankfurt Airport (FRA) has 3 runways.
• The Frankfurt Rhein-Main Airport and Airship Base was officially opened on 8 July 1936.
• In 1948 the Soviet Union blocked the Western Allies' railway and road access to the sectors of West Berlin under Allied control.
• Because of Frankfurt Airport's relatively low elevation of 364 feet, planes can take off or land at Frankfurt 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 2011 a large office building called The Squaire opened at Frankfurt Airport.
• The runway officially went into operation on 20 October 2011, with an aircraft carrying Chancellor Angela Merkel performing the first landing on 21 October.
• Terminal 2 is primarily used by airlines of the oneworld and SkyTeam alliances.
• Frankfurt Airport is by far the busiest airport by passenger traffic in Germany, the third busiest in Europe after London Heathrow Airport and Paris-Charles de Gaulle Airport and the 10th busiest worldwide in 2013.
• In addition to being known as "Frankfurt Airport", another name for FRA is "Flughafen Frankfurt am Main".
• The new terminal, called Terminal Mitte and divided into three concourses with 56 gates and an electric baggage handling system, was opened to the public on 14 March 1972.
• Frankfurt Airport handled 5,752,725 passengers last year.
• The closest airport to Frankfurt Airport (FRA) is Lucius D. Clay KaserneWiesbaden Army AirfieldWiesbaden Air BaseAdvanced Landing Ground Y-80Fliegerhorst Wiesbaden (WIE), which is located only 11 miles (18 kilometers) W of FRA.
• The furthest airport from Frankfurt Airport (FRA) is Chatham Islands (CHT), which is located 11,946 miles (19,225 kilometers) away in Waitangi, Chatham Islands, New Zealand.