Nonstop flight route between Rapid City, South Dakota, United States and Circle, Alaska, United States:
Departure Airport:
Arrival Airport:
Distance from RCA to IRC:
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- About this route
- RCA Airport Information
- IRC Airport Information
- Facts about RCA
- Facts about IRC
- 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 IRC
- List of Nearest Airports to IRC
- Map of Furthest Airports from IRC
- List of Furthest Airports from IRC
About this route:
A direct, nonstop flight between Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States and Circle City Airport (IRC), Circle, Alaska, United States would travel a Great Circle distance of 2,142 miles (or 3,447 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 Circle City 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: | IRC / PACR |
Airport Names: |
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Location: | Circle, Alaska, United States |
GPS Coordinates: | 65°49'40"N by 144°4'33"W |
Area Served: | Circle, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Northern Region |
Airport Type: | Public |
Elevation: | 613 feet (187 meters) |
# of Runways: | 1 |
View all routes: | Routes from IRC |
More Information: | IRC Maps & Info |
Facts about Ellsworth Air Force Base (RCA):
- Rapid City AAF was assigned to the 17th Bombardment Training Wing, II Bomber Command.
- 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 1 June 1971, SAC deactivated the 821st Strategic Aerospace Division and by October of that year, an upgraded LGM-30F Minuteman II also replaced the Minuteman I missiles.
- On 15 July 1945, the 225th AAFBU was inactivated and Rapid City AAB was placed on standby status as the Army Air Forces began to demobilize.
- 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.
- In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
Facts about Circle City Airport (IRC):
- In addition to being known as "Circle City Airport", another name for IRC is "CRC".
- Circle City Airport covers an area of 324 acres at an elevation of 613 feet above mean sea level.
- The furthest airport from Circle City Airport (IRC) is Port Elizabeth International Airport (PLZ), which is located 10,196 miles (16,409 kilometers) away in Port Elizabeth, South Africa.
- Because of Circle City Airport's relatively low elevation of 613 feet, planes can take off or land at Circle City 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.
- The closest airport to Circle City Airport (IRC) is Central Airport (CEM), which is located 27 miles (43 kilometers) SW of IRC.
- Circle City Airport (IRC) currently has only 1 runway.
- Circle City Airport is a state owned, public use airport located in Circle, in the Yukon-Koyukuk Census Area of the U.S.