Nonstop flight route between Mercury, Nevada, United States and Rapid City, South Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from DRA to RCA:
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- About this route
- DRA Airport Information
- RCA Airport Information
- Facts about DRA
- Facts about RCA
- Map of Nearest Airports to DRA
- List of Nearest Airports to DRA
- Map of Furthest Airports from DRA
- List of Furthest Airports from DRA
- Map of Nearest Airports to RCA
- List of Nearest Airports to RCA
- Map of Furthest Airports from RCA
- List of Furthest Airports from RCA
About this route:
A direct, nonstop flight between Desert Rock Airport (DRA), Mercury, Nevada, United States and Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States would travel a Great Circle distance of 856 miles (or 1,377 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 Desert Rock Airport and Ellsworth Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | DRA / KDRA |
Airport Names: |
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Location: | Mercury, Nevada, United States |
GPS Coordinates: | 36°37'9"N by 116°1'58"W |
Operator/Owner: | Mercury, Nevada |
Airport Type: | United States Department of Energy/Nevada |
Elevation: | 1010 feet (308 meters) |
# of Runways: | 1 |
View all routes: | Routes from DRA |
More Information: | DRA Maps & Info |
Arrival 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 |
Facts about Desert Rock Airport (DRA):
- In addition to being known as "Desert Rock Airport", another name for DRA is "NV65".
- The furthest airport from Desert Rock Airport (DRA) is Sir Gaëtan Duval Airport (RRG), which is located 11,271 miles (18,139 kilometers) away in Rodrigues Island, Mauritius.
- Desert Rock Airport (DRA) currently has only 1 runway.
- The closest airport to Desert Rock Airport (DRA) is Creech Air Force Base Indian Springs Auxiliary Army Airfield (1961) Indian Springs Air Force Base (1951) Indian Springs Army Airfield Indian Springs Airport eponyms: Indian Springs, Nevada &Wilbur L. Creech[1] (INS), which is located only 20 miles (32 kilometers) E of DRA.
Facts about Ellsworth Air Force Base (RCA):
- Ellsworth AFB was established in 1941 as Rapid City Army Air Base.
- In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
- 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.
- Military organizations periodically upgrade manpower and machines from time to time to meet new national security requirements and Ellsworth Air Force Base's organizations were no exception.
- On 2 January 1942, the U.S.
- Air Defense Command deactivated the Ellsworth radar site on 15 August 1962 and the 740th was discontinued.
- 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.
- 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.