Nonstop flight route between Orlando, Florida, United States and Great Falls, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from ISM to GFA:
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- About this route
- ISM Airport Information
- GFA Airport Information
- Facts about ISM
- Facts about GFA
- Map of Nearest Airports to ISM
- List of Nearest Airports to ISM
- Map of Furthest Airports from ISM
- List of Furthest Airports from ISM
- 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 Kissimmee Gateway Airport (ISM), Orlando, Florida, United States and Malmstrom Air Force Base (GFA), Great Falls, Montana, United States would travel a Great Circle distance of 2,074 miles (or 3,338 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 Kissimmee Gateway 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: | ISM / KISM |
Airport Name: | Kissimmee Gateway Airport |
Location: | Orlando, Florida, United States |
GPS Coordinates: | 28°17'22"N by 81°26'13"W |
Area Served: | Orlando, Florida |
Airport Type: | Public |
Elevation: | 82 feet (25 meters) |
# of Runways: | 2 |
View all routes: | Routes from ISM |
More Information: | ISM 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 Kissimmee Gateway Airport (ISM):
- Kissimmee Gateway Airport (ISM) has 2 runways.
- Because of Kissimmee Gateway Airport's relatively low elevation of 82 feet, planes can take off or land at Kissimmee Gateway 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 Kissimmee Gateway Airport (ISM) is Shark Bay Airport (MJK), which is located 11,499 miles (18,506 kilometers) away in Monkey Mia, Western Australia, Australia.
- The airport opened in April 1940 by the United States Army Air Forces.
- The closest airport to Kissimmee Gateway Airport (ISM) is Walt Disney World Airport (DWS), which is located only 11 miles (18 kilometers) NW of ISM.
Facts about Malmstrom Air Force Base (GFA):
- In late 1962 missiles assigned to 341st would play a major role in the Cuban Missile Crisis.
- 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 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.
- 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.
- Z-147 was completely replaced by a new ARSR-4 JSS site on Bootlegger Ridge, about 14 miles northeast of Great Falls AFB.
- Malmstrom Air Force Base traces its beginnings back to 1939 when World War II broke out in Europe.
- The base's runway was closed on 31 December 1996 for aircraft operations.
- DC-20 was initially under the Great Falls Air Defense Sector, established on 1 March 1959.