Nonstop flight route between Louisville, Kentucky, United States and Grand Forks, North Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from SDF to RDR:
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- About this route
- SDF Airport Information
- RDR Airport Information
- Facts about SDF
- Facts about RDR
- Map of Nearest Airports to SDF
- List of Nearest Airports to SDF
- Map of Furthest Airports from SDF
- List of Furthest Airports from SDF
- Map of Nearest Airports to RDR
- List of Nearest Airports to RDR
- Map of Furthest Airports from RDR
- List of Furthest Airports from RDR
About this route:
A direct, nonstop flight between Louisville International Airport (SDF), Louisville, Kentucky, United States and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 895 miles (or 1,440 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 relatively short distance between Louisville International Airport and Grand Forks Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | SDF / KSDF |
Airport Names: |
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Location: | Louisville, Kentucky, United States |
GPS Coordinates: | 38°10'27"N by 85°44'11"W |
Area Served: | Louisville, Kentucky |
Airport Type: | Public |
Elevation: | 501 feet (153 meters) |
# of Runways: | 3 |
View all routes: | Routes from SDF |
More Information: | SDF Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | RDR / KRDR |
Airport Names: |
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Location: | Grand Forks, North Dakota, United States |
GPS Coordinates: | 47°57'39"N by 97°24'3"W |
View all routes: | Routes from RDR |
More Information: | RDR Maps & Info |
Facts about Louisville International Airport (SDF):
- Louisville International Airport handled 3,349,162 passengers last year.
- Louisville International Airport is a public and military use public airport centrally located in the city of Louisville in Jefferson County, Kentucky, US.
- UPS Airlines is currently the airport's largest operator.
- 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.
- Louisville International Airport (SDF) has 3 runways.
- In addition to being known as "Louisville International Airport", another name for SDF is "Standiford Field".
- Worldport is the worldwide air hub for UPS located at the Louisville International Airport in Louisville, Kentucky.
- The April 1957 Official Airline Guide shows 45 weekday departures on Eastern Airlines, 19 American, 9 TWA, 4 Piedmont and 2 Ozark.
- 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.
Facts about Grand Forks Air Force Base (RDR):
- In addition to the interceptor squadrons, a Semi Automatic Ground Environment Data Center was established at Grand Forks in 1958.
- In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
- Grand Forks Air Force Base is a United States Air Force installation in northeastern North Dakota, located north of Emerado and 16 miles west of Grand Forks.
- Survey teams selected sites in flat wheatlands close to the Canada-Minnesota border, north-northwest of Grand Forks.
- With the restructuring of the Air Force and the disestablishment of SAC in 1992, the wing transferred to Air Combat Command, then came under Air Force Space Command in 1993.
- The furthest airport from Grand Forks Air Force Base (RDR) is Margaret River Airport (MGV), which is located 10,504 miles (16,904 kilometers) away in Margaret River, Western Australia, Australia.
- On 3 September 1974, the SAFSCOM Site Activation Team was relieved by the U.S.
- The closest airport to Grand Forks Air Force Base (RDR) is Grand Forks International Airport (GFK), which is located only 10 miles (17 kilometers) E of RDR.