Nonstop flight route between Georgetown, Cayman Islands and Great Falls, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from GCM to GFA:
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- About this route
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- GFA Airport Information
- Facts about GCM
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- List of Furthest Airports from GCM
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- List of Furthest Airports from GFA
About this route:
A direct, nonstop flight between Owen Roberts International Airport (GCM), Georgetown, Cayman Islands and Malmstrom Air Force Base (GFA), Great Falls, Montana, United States would travel a Great Circle distance of 2,569 miles (or 4,134 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 large distance between Owen Roberts International Airport and Malmstrom Air Force Base, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Owen Roberts International Airport and Malmstrom Air Force Base. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GCM / MWCR |
Airport Name: | Owen Roberts International Airport |
Location: | Georgetown, Cayman Islands |
GPS Coordinates: | 19°17'33"N by 81°21'33"W |
Operator/Owner: | Cayman Islands Government |
Airport Type: | Public |
Elevation: | 8 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from GCM |
More Information: | GCM 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 Owen Roberts International Airport (GCM):
- The closest airport to Owen Roberts International Airport (GCM) is Edward Bodden Airfield - Little Cayman (LYB), which is located 87 miles (140 kilometers) ENE of GCM.
- Additional renovations completed in 2012 include refurbishing the departure hall interior and livening up the passport control and customs hall with aquatic paintings and use of an aggressive digital advertising campaign in the baggage claim area.
- The furthest airport from Owen Roberts International Airport (GCM) is Cocos (Keeling) Island Airport (CCK), which is located 11,931 miles (19,202 kilometers) away in Cocos Islands, Australia.
- Owen Roberts International Airport (GCM) currently has only 1 runway.
- Because of Owen Roberts International Airport's relatively low elevation of 8 feet, planes can take off or land at Owen Roberts International 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):
- The 801st Radar Squadron was inactivated on 31 December 1969 due to budget reductions.
- The base's runway was closed on 31 December 1996 for aircraft operations.
- 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.
- At Great Falls, P-39 Airacobras, C-47 Skytrains, B-25 Mitchells, and A-20 Havocs aircraft.
- 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".
- In 1959 a SAGE data center was established at Malmstrom.
- The North American Aerospace Defense Command was created in 1957.
- Following World War II, Great Falls Army Air Base played an important role in US defense during the Cold War era.
- Malmstrom Air Force Base is a United States Air Force base and census-designated place in Great Falls, Cascade County, Montana, United States.