Nonstop flight route between Gamboma, Republic of the Congo and Grand Forks, North Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from GMM to RDR:
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- About this route
- GMM Airport Information
- RDR Airport Information
- Facts about GMM
- Facts about RDR
- Map of Nearest Airports to GMM
- List of Nearest Airports to GMM
- Map of Furthest Airports from GMM
- List of Furthest Airports from GMM
- 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 Gamboma Airport (GMM), Gamboma, Republic of the Congo and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 7,377 miles (or 11,873 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 Gamboma Airport and Grand Forks Air Force Base, 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 Gamboma Airport and Grand Forks Air Force Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GMM / FCOG |
Airport Name: | Gamboma Airport |
Location: | Gamboma, Republic of the Congo |
GPS Coordinates: | 1°52'1"S by 15°52'1"E |
Area Served: | Gamboma, Republic of the Congo |
Elevation: | 1509 feet (460 meters) |
View all routes: | Routes from GMM |
More Information: | GMM 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 Gamboma Airport (GMM):
- The furthest airport from Gamboma Airport (GMM) is Cassidy International Airport (CXI), which is located 11,968 miles (19,261 kilometers) away in Christmas Island, Kiribati.
- The closest airport to Gamboma Airport (GMM) is Oyo Ollombo Airport (OLL), which is located 45 miles (72 kilometers) N of GMM.
Facts about Grand Forks Air Force Base (RDR):
- In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
- SAGE operations were extremely expansive and GFADS was inactivated on 1 December 1963, when it was merged with the Minot Air Defense Sector at Minot AFB to the west.
- On 3 September 1974, the SAFSCOM Site Activation Team was relieved by the U.S.
- During 1965, the wing’s three missile squadrons were activated and crew training and certification began at Vandenberg AFB in southern California.
- 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.
- In 1973, the 319th Bomb Wing acquired the AGM-69 Short Range Attack Missile, replacing the older AGM-28 Hound Dog air-to-ground missile aboard its B-52H aircraft.
- 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.
- During the Cold War, GFAFB was a major installation of the Strategic Air Command, with B-52 bombers, KC-135 tankers, and Minuteman intercontinental ballistic missiles.