Nonstop flight route between Great Falls, Montana, United States and Old Crow, Yukon, Canada:
Departure Airport:

Arrival Airport:

Distance from GFA to YOC:
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- About this route
- GFA Airport Information
- YOC Airport Information
- Facts about GFA
- Facts about YOC
- 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 YOC
- List of Nearest Airports to YOC
- Map of Furthest Airports from YOC
- List of Furthest Airports from YOC
About this route:
A direct, nonstop flight between Malmstrom Air Force Base (GFA), Great Falls, Montana, United States and Old Crow Airport (YOC), Old Crow, Yukon, Canada would travel a Great Circle distance of 1,714 miles (or 2,758 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 Old Crow Airport, 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: | YOC / CYOC |
Airport Name: | Old Crow Airport |
Location: | Old Crow, Yukon, Canada |
GPS Coordinates: | 67°34'11"N by 139°50'24"W |
Operator/Owner: | Government of Yukon |
Airport Type: | Public |
Elevation: | 821 feet (250 meters) |
# of Runways: | 1 |
View all routes: | Routes from YOC |
More Information: | YOC Maps & Info |
Facts about Malmstrom Air Force Base (GFA):
- Malmstrom AFB is one of three US Air Force Bases that maintains and operates the Minuteman III intercontinental ballistic missile.
- Great Falls became the temporary home of the 582nd Air Resupply and Communications Wing on 1 May 1953 which was transferred from Mountain Home AFB, Idaho.
- 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.
- Malmstrom Air Force Base is a United States Air Force base and census-designated place in Great Falls, Cascade County, Montana, United States.
- DC-20 was initially under the Great Falls Air Defense Sector, established on 1 March 1959.
- Malmstrom Air Force Base traces its beginnings back to 1939 when World War II broke out in Europe.
- With the phaseout of the B-36 from the inventory in the late 1950s, the need for fighter escorts of SAC bombers was eliminated.
- MATS reopened the C-54 Flight Training School as the 1272 Medium Transition Training Unit in May 1950, one month before the Korean War began.
- In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
- 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 was reassigned to the Central Air Defense Force at Richards-Gebaur Air Force Base in 1953.
- 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.
Facts about Old Crow Airport (YOC):
- Because of Old Crow Airport's relatively low elevation of 821 feet, planes can take off or land at Old Crow 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.
- The furthest airport from Old Crow Airport (YOC) is Port Elizabeth International Airport (PLZ), which is located 10,045 miles (16,165 kilometers) away in Port Elizabeth, South Africa.
- Old Crow Airport (YOC) currently has only 1 runway.
- The closest airport to Old Crow Airport (YOC) is Chalkyitsik Airport (CIK), which is located 123 miles (198 kilometers) WSW of YOC.