Nonstop flight route between Smolensk, Russia and Rapid City, South Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from LNX to RCA:
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- About this route
- LNX Airport Information
- RCA Airport Information
- Facts about LNX
- Facts about RCA
- Map of Nearest Airports to LNX
- List of Nearest Airports to LNX
- Map of Furthest Airports from LNX
- List of Furthest Airports from LNX
- 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 Smolensk South Airport (LNX), Smolensk, Russia and Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States would travel a Great Circle distance of 5,115 miles (or 8,232 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 Smolensk South Airport and Ellsworth 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 Smolensk South Airport and Ellsworth 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: | LNX / |
Airport Names: |
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Location: | Smolensk, Russia |
GPS Coordinates: | 54°44'41"N by 32°3'53"E |
Airport Type: | Public |
Elevation: | 725 feet (221 meters) |
# of Runways: | 1 |
View all routes: | Routes from LNX |
More Information: | LNX 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 Smolensk South Airport (LNX):
- Because of Smolensk South Airport's relatively low elevation of 725 feet, planes can take off or land at Smolensk South 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.
- In addition to being known as "Smolensk South Airport", other names for LNX include "Smolensk-Yuzhniy", "Смоленск-Южный" and "UUBS".
- The furthest airport from Smolensk South Airport (LNX) is Chatham Islands (CHT), which is located 10,961 miles (17,640 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- Smolensk South Airport (LNX) currently has only 1 runway.
- The closest airport to Smolensk South Airport (LNX) is Mogilev Airport (MVQ), which is located 96 miles (155 kilometers) WSW of LNX.
Facts about Ellsworth Air Force Base (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.
- Ellsworth AFB is 10 miles east of Rapid City, S.D.
- 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 installation changed names a few more times during its early years.
- An AN/MPS-14 height-finder radar was added in 1956.
- Rapid City AAF was assigned to the 17th Bombardment Training Wing, II Bomber Command.
- 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.
- Air Defense Command deactivated the Ellsworth radar site on 15 August 1962 and the 740th was discontinued.
- In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".