Nonstop flight route between Galveston, Texas, United States and Granite Mountain, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from GLS to GMT:
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- About this route
- GLS Airport Information
- GMT Airport Information
- Facts about GLS
- Facts about GMT
- Map of Nearest Airports to GLS
- List of Nearest Airports to GLS
- Map of Furthest Airports from GLS
- List of Furthest Airports from GLS
- Map of Nearest Airports to GMT
- List of Nearest Airports to GMT
- Map of Furthest Airports from GMT
- List of Furthest Airports from GMT
About this route:
A direct, nonstop flight between Scholes International Airport at Galveston (GLS), Galveston, Texas, United States and Granite Mountain Air Station (GMT), Granite Mountain, Alaska, United States would travel a Great Circle distance of 3,721 miles (or 5,989 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 Scholes International Airport at Galveston and Granite Mountain Air Station, 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 Scholes International Airport at Galveston and Granite Mountain Air Station. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GLS / KGLS |
Airport Names: |
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Location: | Galveston, Texas, United States |
GPS Coordinates: | 29°15'55"N by 94°51'38"W |
Area Served: | Galveston, Texas |
Operator/Owner: | City of Galveston |
Airport Type: | Public |
Elevation: | 6 feet (2 meters) |
# of Runways: | 2 |
View all routes: | Routes from GLS |
More Information: | GLS Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GMT / PAGZ |
Airport Names: |
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Location: | Granite Mountain, Alaska, United States |
GPS Coordinates: | 65°24'7"N by 161°16'53"W |
Operator/Owner: | U.S. Government |
Airport Type: | Private |
Elevation: | 1313 feet (400 meters) |
# of Runways: | 1 |
View all routes: | Routes from GMT |
More Information: | GMT Maps & Info |
Facts about Scholes International Airport at Galveston (GLS):
- Because of Scholes International Airport at Galveston's relatively low elevation of 6 feet, planes can take off or land at Scholes International Airport at Galveston 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 closest airport to Scholes International Airport at Galveston (GLS) is Ellington Field Joint Reserve BaseEllington Air Force BaseEllington Field (EFD), which is located 30 miles (48 kilometers) NW of GLS.
- The furthest airport from Scholes International Airport at Galveston (GLS) is Cocos (Keeling) Island Airport (CCK), which is located 11,038 miles (17,764 kilometers) away in Cocos Islands, Australia.
- In addition to being known as "Scholes International Airport at Galveston", another name for GLS is "(former Galveston Army Air Field)".
- It was officially deactivated on November 15, 1945, with ownership reverting to the City of Galveston.
- The Lone Star Flight Museum is located at the airport and boasts a large collection of flying antique military aircraft as well as the Texas Aviation Hall of Fame.
- Of the 220+ aircraft based at GLS, 50+ are helicopters belonging to Bristow, Era, PHI and other oil industry vendors.
- Scholes International Airport at Galveston (GLS) has 2 runways.
Facts about Granite Mountain Air Station (GMT):
- The furthest airport from Granite Mountain Air Station (GMT) is Cape Town International Airport (CPT), which is located 10,265 miles (16,520 kilometers) away in Cape Town, South Africa.
- Granite Mountain Air Station (GMT) currently has only 1 runway.
- The closest airport to Granite Mountain Air Station (GMT) is Haycock Airport (HAY), which is located only 14 miles (23 kilometers) SSE of GMT.
- In addition to being known as "Granite Mountain Air Station", another name for GMT is "GSZ".