Nonstop flight route between Grand Forks, North Dakota, United States and Merrill, Wisconsin, United States:
Departure Airport:
Arrival Airport:
Distance from RDR to RRL:
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- About this route
- RDR Airport Information
- RRL Airport Information
- Facts about RDR
- Facts about RRL
- Map of Nearest Airports to RDR
- List of Nearest Airports to RDR
- Map of Furthest Airports from RDR
- List of Furthest Airports from RDR
- Map of Nearest Airports to RRL
- List of Nearest Airports to RRL
- Map of Furthest Airports from RRL
- List of Furthest Airports from RRL
About this route:
A direct, nonstop flight between Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States and Merrill Municipal Airport (RRL), Merrill, Wisconsin, United States would travel a Great Circle distance of 412 miles (or 663 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 Grand Forks Air Force Base and Merrill Municipal Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | RRL / KRRL |
Airport Name: | Merrill Municipal Airport |
Location: | Merrill, Wisconsin, United States |
GPS Coordinates: | 45°11'56"N by 89°42'46"W |
Area Served: | Merrill, Wisconsin |
Operator/Owner: | City of Merrill |
Airport Type: | Public |
Elevation: | 1318 feet (402 meters) |
# of Runways: | 2 |
View all routes: | Routes from RRL |
More Information: | RRL Maps & Info |
Facts about Grand Forks Air Force Base (RDR):
- On 18 February 1957, the 478th Fighter Group was activated at Grand Forks.
- In October 1977, the PAR came under operational control of the USAF, which operated it thereafter as part of its early warning system.
- On 1 September 1958, the Strategic Air Command established the 4133d Strategic Wing at Grand Forks as part of its plan to disperse its B-52 heavy bombers over a larger number of bases, thus making it more difficult for the Soviet Union to knock out the entire fleet with a surprise first strike.
- In 1971, the 18th Fighter-Interceptor Squadron was inactivated and the 460th Fighter-Interceptor Squadron replaced the unit.
- 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.
- In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
- On 3 November 1967, the Department of Defense revealed that GFAFB was one of 10 initial locations to host a Sentinel Anti-Ballistic Missile site.
- 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.
- Due to the continuance of the Cold War between the United States and the Soviet Union, GFAFB was originally an Air Defense Command fighter-interceptor air base.
- 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.
Facts about Merrill Municipal Airport (RRL):
- The closest airport to Merrill Municipal Airport (RRL) is Wausau Downtown Airport (AUW), which is located only 19 miles (31 kilometers) SSE of RRL.
- Merrill Municipal Airport (RRL) has 2 runways.
- The furthest airport from Merrill Municipal Airport (RRL) is Margaret River Airport (MGV), which is located 10,912 miles (17,561 kilometers) away in Margaret River, Western Australia, Australia.