Nonstop flight route between Rapid City, South Dakota, United States and Oum Hadjer, Chad:
Departure Airport:

Arrival Airport:

Distance from RCA to OUM:
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- About this route
- RCA Airport Information
- OUM Airport Information
- Facts about RCA
- Facts about OUM
- Map of Nearest Airports to RCA
- List of Nearest Airports to RCA
- Map of Furthest Airports from RCA
- List of Furthest Airports from RCA
- 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 Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States and Oum-Hadjer Airport (OUM), Oum Hadjer, Chad would travel a Great Circle distance of 7,089 miles (or 11,409 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 Ellsworth 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 Ellsworth 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: | RCA / KRCA |
Airport Names: |
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Location: | Rapid City, South Dakota, United States |
GPS Coordinates: | 44°8'47"N by 103°4'28"W |
View all routes: | Routes from RCA |
More Information: | RCA 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 Ellsworth Air Force Base (RCA):
- In October 1960, Ellsworth entered the "Space Age," with the activation of the 850th Strategic Missile Squadron, initially assigned to the 28 BMW.
- The closest airport to Ellsworth Air Force Base (RCA) is Rapid City Regional Airport (RAP), which is located only 7 miles (11 kilometers) S of RCA.
- In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
- Rapid City AAF was assigned to the 17th Bombardment Training Wing, II Bomber Command.
- Ellsworth's population of approximately 8,000 includes military members, family members and civilian employees.
- The 740th AC&W Squadron began operations in 1955 with AN/MPS-7 search radar, and initially the station functioned as a Ground-Control Intercept and warning station.
- The furthest airport from Ellsworth Air Force Base (RCA) is Sir Gaëtan Duval Airport (RRG), which is located 10,579 miles (17,026 kilometers) away in Rodrigues Island, Mauritius.
- The installation changed names a few more times during its early years.
- After the Army closed their facilities, the military housing at the Nike Integrated Fire Control sites was transferred to control of Ellsworth, and was used as Air Force military family housing until about 1990.
Facts about Oum-Hadjer Airport (OUM):
- In addition to being known as "Oum-Hadjer Airport", another name for OUM is "Oum-Hadjer Airport (Oum-Hadjer)".
- 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.
- Oum-Hadjer Airport (OUM) currently has only 1 runway.
- The closest airport to Oum-Hadjer Airport (OUM) is Abéché Airport (AEH), which is located 86 miles (138 kilometers) ENE of OUM.