Nonstop flight route between Manchester, New Hampshire, United States and Granite Mountain, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from MHT to GMT:
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- About this route
- MHT Airport Information
- GMT Airport Information
- Facts about MHT
- Facts about GMT
- Map of Nearest Airports to MHT
- List of Nearest Airports to MHT
- Map of Furthest Airports from MHT
- List of Furthest Airports from MHT
- 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 Manchester–Boston Regional Airport (MHT), Manchester, New Hampshire, United States and Granite Mountain Air Station (GMT), Granite Mountain, Alaska, United States would travel a Great Circle distance of 3,570 miles (or 5,746 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 Manchester–Boston Regional Airport 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 Manchester–Boston Regional Airport 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: | MHT / KMHT |
Airport Name: | Manchester–Boston Regional Airport |
Location: | Manchester, New Hampshire, United States |
GPS Coordinates: | 42°55'56"N by 71°26'8"W |
Area Served: | Manchester, New Hampshire |
Operator/Owner: | City of Manchester |
Airport Type: | Public |
Elevation: | 266 feet (81 meters) |
# of Runways: | 2 |
View all routes: | Routes from MHT |
More Information: | MHT 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 Manchester–Boston Regional Airport (MHT):
- It is home to the New Hampshire Aviation Museum, which is built around an Art Deco control tower and terminal first opened in 1938.
- Manchester–Boston Regional Airport (MHT) has 2 runways.
- The Manchester airport was founded in June 1927, when the city's Board of Mayor and Aldermen put $15,000 towards the project.
- Manchester–Boston Regional Airport handled 2,814,125 passengers last year.
- The Manchester Transit Authority provides hourly bus service between the passenger terminal and downtown Manchester.
- Because of Manchester–Boston Regional Airport's relatively low elevation of 266 feet, planes can take off or land at Manchester–Boston Regional 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 closest airport to Manchester–Boston Regional Airport (MHT) is Nashua Airport (ASH), which is located only 11 miles (18 kilometers) SSW of MHT.
- In the early 1990s, United Airlines began flights between Manchester and Washington Dulles International Airport near Washington, D.C.
- The Londonderry Police Department is responsible for law enforcement and security operations at the airport terminal.
- In 1992, a long-term expansion and improvement plan started to take shape.
- The furthest airport from Manchester–Boston Regional Airport (MHT) is Margaret River Airport (MGV), which is located 11,722 miles (18,864 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Granite Mountain Air Station (GMT):
- Granite Mountain Air Station (GMT) currently has only 1 runway.
- 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.
- In addition to being known as "Granite Mountain Air Station", another name for GMT is "GSZ".
- The closest airport to Granite Mountain Air Station (GMT) is Haycock Airport (HAY), which is located only 14 miles (23 kilometers) SSE of GMT.