Nonstop flight route between Rapid City, South Dakota, United States and Stuart Island, British Columbia, Canada:
Departure Airport:

Arrival Airport:

Distance from RCA to YRR:
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- About this route
- RCA Airport Information
- YRR Airport Information
- Facts about RCA
- Facts about YRR
- 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 YRR
- List of Nearest Airports to YRR
- Map of Furthest Airports from YRR
- List of Furthest Airports from YRR
About this route:
A direct, nonstop flight between Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States and Big Bay Water Aerodrome (YRR), Stuart Island, British Columbia, Canada would travel a Great Circle distance of 1,115 miles (or 1,795 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 Big Bay Water Aerodrome, 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: | YRR / |
Airport Names: |
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Location: | Stuart Island, British Columbia, Canada |
GPS Coordinates: | 50°23'59"N by 125°7'58"W |
Operator/Owner: | Stuart Island Community Association |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
View all routes: | Routes from YRR |
More Information: | YRR Maps & Info |
Facts about Ellsworth Air Force Base (RCA):
- The installation changed names a few more times during its early years.
- In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
- 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.
- Air Defense Command deactivated the Ellsworth radar site on 15 August 1962 and the 740th was discontinued.
- Rapid City AAF was assigned to the 17th Bombardment Training Wing, II Bomber Command.
- 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 Air Force Base is a United States Air Force base located approximately 10 miles northeast of Rapid City, South Dakota just north of Box Elder, South Dakota.
- The Titan I's life span was short in western South Dakota.
Facts about Big Bay Water Aerodrome (YRR):
- The closest airport to Big Bay Water Aerodrome (YRR) is Campbell River Water Aerodrome (YHH), which is located 25 miles (40 kilometers) SSW of YRR.
- Because of Big Bay Water Aerodrome's relatively low elevation of 0 feet, planes can take off or land at Big Bay Water Aerodrome 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 furthest airport from Big Bay Water Aerodrome (YRR) is Tôlanaro Airport (FTU), which is located 10,634 miles (17,114 kilometers) away in Tôlanaro, Madagascar.
- In addition to being known as "Big Bay Water Aerodrome", another name for YRR is "CAF6".