Nonstop flight route between Grand Forks, North Dakota, United States and Oum Hadjer, Chad:
Departure Airport:

Arrival Airport:

Distance from RDR to OUM:
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- About this route
- RDR Airport Information
- OUM Airport Information
- Facts about RDR
- Facts about OUM
- 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 OUM
- List of Nearest Airports to OUM
- Map of Furthest Airports from OUM
- List of Furthest Airports from OUM
About this route:
A direct, nonstop flight between Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States and Oum-Hadjer Airport (OUM), Oum Hadjer, Chad would travel a Great Circle distance of 6,720 miles (or 10,815 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 Grand Forks Air Force Base and Oum-Hadjer 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 Grand Forks Air Force Base and Oum-Hadjer Airport. You'll see that it will travel the same route of the red line on this map!
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: | OUM / |
Airport Names: |
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Location: | Oum Hadjer, Chad |
GPS Coordinates: | 13°16'36"N by 19°42'35"E |
Area Served: | Oum-Hadjer |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 1198 feet (365 meters) |
# of Runways: | 1 |
View all routes: | Routes from OUM |
More Information: | OUM Maps & Info |
Facts about Grand Forks Air Force Base (RDR):
- In October 1977, the PAR came under operational control of the USAF, which operated it thereafter as part of its early warning system.
- 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.
- 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.
- 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.
- Opened 57 years ago in early 1957, the base's current host unit is the 319th Air Base Wing assigned to the Expeditionary Center of the Air Mobility Command.
- 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.
- In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
- The 319th transitioned from B-52H to re-engined B-52G aircraft in 1983, and added the AGM-86 Air Launched Cruise Missile in 1984.
- 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.
Facts about Oum-Hadjer Airport (OUM):
- The furthest airport from Oum-Hadjer Airport (OUM) is Manihiki Island Airport (MHX), which is nearly antipodal to Oum-Hadjer Airport (meaning Oum-Hadjer Airport is almost on the exact opposite side of the Earth from Manihiki Island Airport), and is located 12,231 miles (19,684 kilometers) away in Manihiki Island, Cook Islands.
- The closest airport to Oum-Hadjer Airport (OUM) is Abéché Airport (AEH), which is located 86 miles (138 kilometers) ENE of OUM.
- Oum-Hadjer Airport (OUM) currently has only 1 runway.
- In addition to being known as "Oum-Hadjer Airport", another name for OUM is "Oum-Hadjer Airport (Oum-Hadjer)".