Nonstop flight route between Manchester, New Hampshire, United States and St. George, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from MHT to STG:
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- About this route
- MHT Airport Information
- STG Airport Information
- Facts about MHT
- Facts about STG
- 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 STG
- List of Nearest Airports to STG
- Map of Furthest Airports from STG
- List of Furthest Airports from STG
About this route:
A direct, nonstop flight between Manchester–Boston Regional Airport (MHT), Manchester, New Hampshire, United States and St. George Airport (STG), St. George, Alaska, United States would travel a Great Circle distance of 4,096 miles (or 6,592 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 St. George 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 Manchester–Boston Regional Airport and St. George Airport. 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: | STG / PAPB |
Airport Names: |
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Location: | St. George, Alaska, United States |
GPS Coordinates: | 56°34'37"N by 169°39'48"W |
Area Served: | St. George, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 125 feet (38 meters) |
# of Runways: | 1 |
View all routes: | Routes from STG |
More Information: | STG Maps & Info |
Facts about Manchester–Boston Regional Airport (MHT):
- Greyhound buses offer three trips daily from Manchester Airport on its Boston-Montreal service.
- 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.
- Manchester–Boston Regional Airport handled 2,814,125 passengers last year.
- Certified for Cat III B Instrument Landing operations, the airport has a reputation for never surrendering to bad weather.
- It is home to the New Hampshire Aviation Museum, which is built around an Art Deco control tower and terminal first opened in 1938.
- The current Manchester airport began to take shape as a joint civil-military facility in the 1960s.
- The closest airport to Manchester–Boston Regional Airport (MHT) is Nashua Airport (ASH), which is located only 11 miles (18 kilometers) SSW of MHT.
- Manchester–Boston Regional Airport (MHT) has 2 runways.
- 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.
Facts about St. George Airport (STG):
- As per Federal Aviation Administration records, the airport had 604 passenger boardings in calendar year 2008, 610 enplanements in 2009, and 643 in 2010.
- St. George Airport (STG) currently has only 1 runway.
- In addition to being known as "St. George Airport", another name for STG is "PBV".
- The closest airport to St. George Airport (STG) is St. Paul Island Airport (SNP), which is located 46 miles (74 kilometers) NNW of STG.
- Because of St. George Airport's relatively low elevation of 125 feet, planes can take off or land at St. George 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 furthest airport from St. George Airport (STG) is Cape Town International Airport (CPT), which is located 10,827 miles (17,424 kilometers) away in Cape Town, South Africa.