Nonstop flight route between Grande Cache, Alberta, Canada and Great Falls, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from YGC to GFA:
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- About this route
- YGC Airport Information
- GFA Airport Information
- Facts about YGC
- Facts about GFA
- Map of Nearest Airports to YGC
- List of Nearest Airports to YGC
- Map of Furthest Airports from YGC
- List of Furthest Airports from YGC
- 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 Grande Cache Airport (YGC), Grande Cache, Alberta, Canada and Malmstrom Air Force Base (GFA), Great Falls, Montana, United States would travel a Great Circle distance of 556 miles (or 894 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 Grande Cache 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: | YGC / |
Airport Names: |
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Location: | Grande Cache, Alberta, Canada |
GPS Coordinates: | 53°55'0"N by 118°52'27"W |
Operator/Owner: | Town of Grande Cache |
Airport Type: | Public |
Elevation: | 4112 feet (1,253 meters) |
# of Runways: | 1 |
View all routes: | Routes from YGC |
More Information: | YGC 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 Grande Cache Airport (YGC):
- The furthest airport from Grande Cache Airport (YGC) is Tôlanaro Airport (FTU), which is located 10,312 miles (16,596 kilometers) away in Tôlanaro, Madagascar.
- In addition to being known as "Grande Cache Airport", another name for YGC is "CEQ5".
- The closest airport to Grande Cache Airport (YGC) is Hinton/Jasper-Hinton Airport (YJP), which is located 62 miles (99 kilometers) SE of YGC.
- Grande Cache Airport (YGC) currently has only 1 runway.
- Because of Grande Cache Airport's high elevation of 4,112 feet, planes must typically fly at a faster airspeed in order to takeoff or land at YGC. Combined with a high temperature, this could make YGC a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
Facts about Malmstrom Air Force Base (GFA):
- In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
- Upon completion of the B-17 training program, in October 1943, Great Falls Army Air Base was transferred to the Air Transport Command and units from Gore Field were transferred to the base.
- 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.
- 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.
- 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 1959 a SAGE data center was established at Malmstrom.
- On 3 July 1963, following 28 months of construction, the wing and its three squadrons became operational.
- At Great Falls, P-39 Airacobras, C-47 Skytrains, B-25 Mitchells, and A-20 Havocs aircraft.