Nonstop flight route between Great Falls, Montana, United States and St. Michael, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from GFA to SMK:
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- About this route
- GFA Airport Information
- SMK Airport Information
- Facts about GFA
- Facts about SMK
- 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 SMK
- List of Nearest Airports to SMK
- Map of Furthest Airports from SMK
- List of Furthest Airports from SMK
About this route:
A direct, nonstop flight between Malmstrom Air Force Base (GFA), Great Falls, Montana, United States and St. Michael Airport (SMK), St. Michael, Alaska, United States would travel a Great Circle distance of 2,197 miles (or 3,536 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 St. Michael 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: | SMK / PAMK |
Airport Name: | St. Michael Airport |
Location: | St. Michael, Alaska, United States |
GPS Coordinates: | 63°29'24"N by 162°6'37"W |
Area Served: | St. Michael, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Northern Region |
Airport Type: | Public |
Elevation: | 98 feet (30 meters) |
# of Runways: | 1 |
View all routes: | Routes from SMK |
More Information: | SMK Maps & Info |
Facts about Malmstrom Air Force Base (GFA):
- After World War II ended Great Falls AAB assumed a support mission for military personnel assigned to Alaskan military installations.
- 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".
- At Great Falls, P-39 Airacobras, C-47 Skytrains, B-25 Mitchells, and A-20 Havocs aircraft.
- 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.
- On 3 July 1963, following 28 months of construction, the wing and its three squadrons became operational.
- 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.
- 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.
- Following World War II, Great Falls Army Air Base played an important role in US defense during the Cold War era.
Facts about St. Michael Airport (SMK):
- St. Michael Airport (SMK) currently has only 1 runway.
- The closest airport to St. Michael Airport (SMK) is Stebbins Airport (WBB), which is located only 5 miles (9 kilometers) WNW of SMK.
- The furthest airport from St. Michael Airport (SMK) is Cape Town International Airport (CPT), which is located 10,397 miles (16,732 kilometers) away in Cape Town, South Africa.
- Because of St. Michael Airport's relatively low elevation of 98 feet, planes can take off or land at St. Michael 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.