Nonstop flight route between Miner's Bay, British Columbia, Canada and Great Falls, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from YAV to GFA:
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- About this route
- YAV Airport Information
- GFA Airport Information
- Facts about YAV
- Facts about GFA
- Map of Nearest Airports to YAV
- List of Nearest Airports to YAV
- Map of Furthest Airports from YAV
- List of Furthest Airports from YAV
- Map of Nearest Airports to GFA
- List of Nearest Airports to GFA
- Map of Furthest Airports from GFA
- List of Furthest Airports from GFA
About this route:
A direct, nonstop flight between Mayne Island Water Aerodrome (YAV), Miner's Bay, British Columbia, Canada and Malmstrom Air Force Base (GFA), Great Falls, Montana, United States would travel a Great Circle distance of 565 miles (or 910 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 Mayne Island Water Aerodrome and Malmstrom Air Force Base, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | YAV / |
Airport Names: |
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Location: | Miner's Bay, British Columbia, Canada |
GPS Coordinates: | 48°52'1"N by 123°17'59"W |
Operator/Owner: | CRD |
Airport Type: | Public |
Elevation: | 0 feet (0 meters) |
View all routes: | Routes from YAV |
More Information: | YAV Maps & Info |
Arrival 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 |
Facts about Mayne Island Water Aerodrome (YAV):
- The closest airport to Mayne Island Water Aerodrome (YAV) is Bedwell Harbour Water Aerodrome (YBW), which is located only 9 miles (14 kilometers) SSE of YAV.
- In addition to being known as "Mayne Island Water Aerodrome", another name for YAV is "CAW7".
- Because of Mayne Island Water Aerodrome's relatively low elevation of 0 feet, planes can take off or land at Mayne Island 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 Mayne Island Water Aerodrome (YAV) is Tôlanaro Airport (FTU), which is located 10,708 miles (17,233 kilometers) away in Tôlanaro, Madagascar.
Facts about Malmstrom Air Force Base (GFA):
- This included one of the greatest technology transfers in the history of the world.
- Tensions between the United States and the Soviet Union increased dramatically when the Soviet Union closed all land travel between the western occupation sectors of Germany and the American, French and British sectors of Berlin.
- 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.
- On 23 December 1959, the Air Force Ballistic Missile Committee approved the selection of Malmstrom AFB to host the first Minuteman ICBM base.
- 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.
- In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
- In 1959 a SAGE data center was established at Malmstrom.
- Z-147 was completely replaced by a new ARSR-4 JSS site on Bootlegger Ridge, about 14 miles northeast of Great Falls AFB.