Nonstop flight route between Rapid City, South Dakota, United States and Athens, Tennessee, United States:
Departure Airport:

Arrival Airport:

Distance from RCA to MMI:
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- About this route
- RCA Airport Information
- MMI Airport Information
- Facts about RCA
- Facts about MMI
- 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 MMI
- List of Nearest Airports to MMI
- Map of Furthest Airports from MMI
- List of Furthest Airports from MMI
About this route:
A direct, nonstop flight between Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States and McMinn County Airport (MMI), Athens, Tennessee, United States would travel a Great Circle distance of 1,150 miles (or 1,851 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 Ellsworth Air Force Base and McMinn County Airport, the route shown on this map most likely still appears to be a straight line.
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: | MMI / KMMI |
Airport Name: | McMinn County Airport |
Location: | Athens, Tennessee, United States |
GPS Coordinates: | 35°23'49"N by 84°33'45"W |
Area Served: | Athens, Tennessee |
Operator/Owner: | McMinn County |
Airport Type: | Public |
Elevation: | 858 feet (262 meters) |
# of Runways: | 1 |
View all routes: | Routes from MMI |
More Information: | MMI Maps & Info |
Facts about Ellsworth Air Force Base (RCA):
- 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".
- 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.
- 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.
- Internationally, the destruction of the Berlin Wall in October 1989 symbolized the imminent demise of the Soviet Union over the next several months.
- Ellsworth's population of approximately 8,000 includes military members, family members and civilian employees.
Facts about McMinn County Airport (MMI):
- McMinn County Airport (MMI) currently has only 1 runway.
- The furthest airport from McMinn County Airport (MMI) is Margaret River Airport (MGV), which is located 11,317 miles (18,212 kilometers) away in Margaret River, Western Australia, Australia.
- The Fixed base operator at McMinn County airport is Athens Air, LLC
- The closest airport to McMinn County Airport (MMI) is Rockwood Municipal Airport (RKW), which is located 37 miles (59 kilometers) N of MMI.
- The airport is attended from 0830 to Dusk and has 100LL aviation fuel and Jet A.
- Because of McMinn County Airport's relatively low elevation of 858 feet, planes can take off or land at McMinn County Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.