Nonstop flight route between Colville Lake, Northwest Territories, Canada and Great Falls, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from YCK to GFA:
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- About this route
- YCK Airport Information
- GFA Airport Information
- Facts about YCK
- Facts about GFA
- Map of Nearest Airports to YCK
- List of Nearest Airports to YCK
- Map of Furthest Airports from YCK
- List of Furthest Airports from YCK
- 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 Colville Lake/Tommy Kochon Airport (YCK), Colville Lake, Northwest Territories, Canada and Malmstrom Air Force Base (GFA), Great Falls, Montana, United States would travel a Great Circle distance of 1,450 miles (or 2,334 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 Colville Lake/Tommy Kochon Airport 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: | YCK / |
Airport Names: |
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Location: | Colville Lake, Northwest Territories, Canada |
GPS Coordinates: | 67°1'15"N by 126°7'42"W |
Operator/Owner: | Government of the Northwest Territories |
Airport Type: | Public |
Elevation: | 899 feet (274 meters) |
# of Runways: | 1 |
View all routes: | Routes from YCK |
More Information: | YCK 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 Colville Lake/Tommy Kochon Airport (YCK):
- The closest airport to Colville Lake/Tommy Kochon Airport (YCK) is Fort Good Hope Airport (YGH), which is located 88 miles (141 kilometers) SW of YCK.
- The furthest airport from Colville Lake/Tommy Kochon Airport (YCK) is Port Elizabeth International Airport (PLZ), which is located 9,888 miles (15,913 kilometers) away in Port Elizabeth, South Africa.
- Colville Lake/Tommy Kochon Airport (YCK) currently has only 1 runway.
- In addition to being known as "Colville Lake/Tommy Kochon Airport", another name for YCK is "CEB3".
- Because of Colville Lake/Tommy Kochon Airport's relatively low elevation of 899 feet, planes can take off or land at Colville Lake/Tommy Kochon 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.
Facts about Malmstrom Air Force Base (GFA):
- Great Falls was reassigned to the Central Air Defense Force at Richards-Gebaur Air Force Base in 1953.
- 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 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.
- Great Falls played a major aerial defense role in North American air defense mission.
- This included one of the greatest technology transfers in the history of the world.
- 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.
- In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
- The North American Aerospace Defense Command was created in 1957.
- 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.