Nonstop flight route between Dehradun, Uttarakhand, India and Great Falls, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from DED to GFA:
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- About this route
- DED Airport Information
- GFA Airport Information
- Facts about DED
- Facts about GFA
- Map of Nearest Airports to DED
- List of Nearest Airports to DED
- Map of Furthest Airports from DED
- List of Furthest Airports from DED
- 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 Jolly Grant Airport. (DED), Dehradun, Uttarakhand, India and Malmstrom Air Force Base (GFA), Great Falls, Montana, United States would travel a Great Circle distance of 7,037 miles (or 11,325 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 Jolly Grant 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 Jolly Grant 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: | DED / VIDN |
Airport Names: |
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Location: | Dehradun, Uttarakhand, India |
GPS Coordinates: | 30°11'22"N by 78°10'49"E |
Operator/Owner: | Airports Authority of India |
Airport Type: | Public |
Elevation: | 1831 feet (558 meters) |
# of Runways: | 1 |
View all routes: | Routes from DED |
More Information: | DED 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 Jolly Grant Airport. (DED):
- In addition to being known as "Jolly Grant Airport.", other names for DED include "Dehradun Airport.", "जॉली ग्रांट हवाई अड्डे" and "देहरादून हवाई अड्डे.".
- The closest airport to Jolly Grant Airport. (DED) is Chandigarh Airport (IXC), which is located 89 miles (144 kilometers) WNW of DED.
- Jolly Grant Airport. (DED) currently has only 1 runway.
- Located 20 km from the holy city of Rishikesh, and 30 km from Haridwar, the airport allows easy access to the region.
- The furthest airport from Jolly Grant Airport. (DED) is Mataveri International Airport (IPC), which is located 11,931 miles (19,201 kilometers) away in Easter Island, Chile.
Facts about Malmstrom Air Force Base (GFA):
- Construction of the wing's first launch facility began in March 1961 and was completed in December.
- At Great Falls, P-39 Airacobras, C-47 Skytrains, B-25 Mitchells, and A-20 Havocs aircraft.
- In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
- 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.
- Great Falls played a major aerial defense role in North American air defense mission.
- DC-20 was initially under the Great Falls Air Defense Sector, established on 1 March 1959.
- 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.