Nonstop flight route between Yam Island, Queensland, Australia and Great Falls, Montana, United States:
Departure Airport:

Arrival Airport:

Distance from XMY to GFA:
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- About this route
- XMY Airport Information
- GFA Airport Information
- Facts about XMY
- Facts about GFA
- Map of Nearest Airports to XMY
- List of Nearest Airports to XMY
- Map of Furthest Airports from XMY
- List of Furthest Airports from XMY
- 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 Yam Island Airport (XMY), Yam Island, Queensland, Australia and Malmstrom Air Force Base (GFA), Great Falls, Montana, United States would travel a Great Circle distance of 7,468 miles (or 12,019 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 Yam Island 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 Yam Island 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: | XMY / YYMI |
Airport Name: | Yam Island Airport |
Location: | Yam Island, Queensland, Australia |
GPS Coordinates: | 9°53'8"S by 142°46'18"E |
Operator/Owner: | Torres Strait Island Regional Council |
Airport Type: | Private |
Elevation: | 15 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from XMY |
More Information: | XMY 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 Yam Island Airport (XMY):
- The closest airport to Yam Island Airport (XMY) is Coconut Island (CNC), which is located 23 miles (37 kilometers) ESE of XMY.
- Yam Island Airport (XMY) currently has only 1 runway.
- The furthest airport from Yam Island Airport (XMY) is São Filipe Airport (SFL), which is located 11,510 miles (18,524 kilometers) away in Fogo, Cape Verde.
- Because of Yam Island Airport's relatively low elevation of 15 feet, planes can take off or land at Yam Island 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):
- Construction of the wing's first launch facility began in March 1961 and was completed in December.
- Following World War II, Great Falls Army Air Base played an important role in US defense during the Cold War era.
- In 1959 a SAGE data center was established at Malmstrom.
- In addition to being known as "Malmstrom Air Force Base", another name for GFA is "Malmstrom AFB".
- This included one of the greatest technology transfers in the history of the world.
- 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.
- 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.
- MATS reopened the C-54 Flight Training School as the 1272 Medium Transition Training Unit in May 1950, one month before the Korean War began.
- The base's runway was closed on 31 December 1996 for aircraft operations.
- Great Falls played a major aerial defense role in North American air defense mission.