Nonstop flight route between Great Falls, Montana, United States and Stuart Island, British Columbia, Canada:
Departure Airport:

Arrival Airport:

Distance from GFA to YRR:
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- About this route
- GFA Airport Information
- YRR Airport Information
- Facts about GFA
- Facts about YRR
- Map of Nearest Airports to GFA
- List of Nearest Airports to GFA
- Map of Furthest Airports from GFA
- List of Furthest Airports from GFA
- 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 Malmstrom Air Force Base (GFA), Great Falls, Montana, United States and Big Bay Water Aerodrome (YRR), Stuart Island, British Columbia, Canada would travel a Great Circle distance of 662 miles (or 1,066 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 Malmstrom 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: | GFA / KGFA |
Airport Names: |
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Location: | Great Falls, Montana, United States |
GPS Coordinates: | 47°30'16"N by 111°11'13"W |
View all routes: | Routes from GFA |
More Information: | GFA 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 Malmstrom Air Force Base (GFA):
- The closest airport to Malmstrom Air Force Base (GFA) is Great Falls International Airport (GTF), which is located only 9 miles (14 kilometers) W of GFA.
- Aircraft shipments to the Soviet Union stopped in September 1945, when World War II ended, with approximately 8,000 aircraft having been processed in a 21-month period.
- On 23 December 1959, the Air Force Ballistic Missile Committee approved the selection of Malmstrom AFB to host the first Minuteman ICBM base.
- In 1959 a SAGE data center was established at Malmstrom.
- The furthest airport from Malmstrom Air Force Base (GFA) is Sir Gaëtan Duval Airport (RRG), which is located 10,495 miles (16,891 kilometers) away in Rodrigues Island, Mauritius.
- At Great Falls, P-39 Airacobras, C-47 Skytrains, B-25 Mitchells, and A-20 Havocs aircraft.
- In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
- Later, the 517th Air Transport Wing was redesginated the 1701st Air Transport Wing on 1 June 1948 when Air Transport Command was redesignated the Military Air Transport Service.
- By 1954, several aircraft control and warning squadrons had been formed at the base.
- Great Falls AAB was assigned to II Bomber Command, Second Air Force.
Facts about Big Bay Water Aerodrome (YRR):
- 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.
- 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.
- In addition to being known as "Big Bay Water Aerodrome", another name for YRR is "CAF6".
- 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.