Nonstop flight route between Great Falls, Montana, United States and Hambantota, Sri Lanka:
Departure Airport:

Arrival Airport:

Distance from GFA to HRI:
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- About this route
- GFA Airport Information
- HRI Airport Information
- Facts about GFA
- Facts about HRI
- 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 HRI
- List of Nearest Airports to HRI
- Map of Furthest Airports from HRI
- List of Furthest Airports from HRI
About this route:
A direct, nonstop flight between Malmstrom Air Force Base (GFA), Great Falls, Montana, United States and Mattala Rajapaksa International Airport (HRI), Hambantota, Sri Lanka would travel a Great Circle distance of 8,645 miles (or 13,912 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 Malmstrom Air Force Base and Mattala Rajapaksa International Airport, 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 Malmstrom Air Force Base and Mattala Rajapaksa International Airport. You'll see that it will travel the same route of the red line on this map!
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: | HRI / VCRI |
Airport Names: |
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Location: | Hambantota, Sri Lanka |
GPS Coordinates: | 6°17'20"N by 81°7'24"E |
Area Served: | Hambantota |
Operator/Owner: | Sri Lankan Government |
Airport Type: | Public |
Elevation: | 157 feet (48 meters) |
# of Runways: | 1 |
View all routes: | Routes from HRI |
More Information: | HRI Maps & Info |
Facts about Malmstrom Air Force Base (GFA):
- In 1957, under the control of the 801st Aircraft Control and Warning Squadron, the Malmstrom AFB radar station became operational with AN/FPS-20 search and AN/FPS-6 height-finder radars.
- Following World War II, Great Falls Army Air Base played an important role in US defense during the Cold War era.
- This included one of the greatest technology transfers in the history of the world.
- Great Falls AAB was assigned to II Bomber Command, Second Air Force.
- 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.
- With the development of the three-stage, solid-fuel Minuteman I missile in the late 1950s SAC began searching for sites to deploy this revolutionary weapon.
- 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.
Facts about Mattala Rajapaksa International Airport (HRI):
- Mattala Rajapaksa International Airport (HRI) currently has only 1 runway.
- It handled nearly 6000 passengers in the first two months after opening.
- Phase one began on 27 November 2009 at Mattala.
- In addition to being known as "Mattala Rajapaksa International Airport", another name for HRI is "මත්තල රාජපක්ෂ ජාත්යන්තර ගුවන්තොටුපළமத்தல ராஜபக்ஷ பன்னாட்டு விமான நிலையம்".
- This project will have two phases, with the first phase expected to be completed by the end of October 2012.
- Because of Mattala Rajapaksa International Airport's relatively low elevation of 157 feet, planes can take off or land at Mattala Rajapaksa 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.
- The air traffic control tower of height 41m has been constructed at the highest elevation of the aerodrome.
- The closest airport to Mattala Rajapaksa International Airport (HRI) is Weerawila Airport (WRZ), which is located only 8 miles (13 kilometers) ESE of HRI.
- The furthest airport from Mattala Rajapaksa International Airport (HRI) is Seymour Airport (GPS), which is located 11,719 miles (18,860 kilometers) away in Baltra Island, Galápagos Islands, Ecuador.