Nonstop flight route between Siguiri, Guinea and Manchester, New Hampshire, United States:
Departure Airport:

Arrival Airport:

Distance from GII to MHT:
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- About this route
- GII Airport Information
- MHT Airport Information
- Facts about GII
- Facts about MHT
- Map of Nearest Airports to GII
- List of Nearest Airports to GII
- Map of Furthest Airports from GII
- List of Furthest Airports from GII
- Map of Nearest Airports to MHT
- List of Nearest Airports to MHT
- Map of Furthest Airports from MHT
- List of Furthest Airports from MHT
About this route:
A direct, nonstop flight between Siguiri Airport (GII), Siguiri, Guinea and Manchester–Boston Regional Airport (MHT), Manchester, New Hampshire, United States would travel a Great Circle distance of 4,286 miles (or 6,898 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 Siguiri Airport and Manchester–Boston Regional 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 Siguiri Airport and Manchester–Boston Regional Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GII / GUSI |
Airport Name: | Siguiri Airport |
Location: | Siguiri, Guinea |
GPS Coordinates: | 11°25'58"N by 9°10'1"W |
Area Served: | Siguiri |
Operator/Owner: | ANAC Guinea |
Elevation: | 1296 feet (395 meters) |
# of Runways: | 1 |
View all routes: | Routes from GII |
More Information: | GII Maps & Info |
Arrival 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 |
Facts about Siguiri Airport (GII):
- Siguiri Airport (GII) currently has only 1 runway.
- The furthest airport from Siguiri Airport (GII) is Mota Lava Airport (MTV), which is nearly antipodal to Siguiri Airport (meaning Siguiri Airport is almost on the exact opposite side of the Earth from Mota Lava Airport), and is located 12,176 miles (19,595 kilometers) away in Mota Lava, Vanuatu.
- The closest airport to Siguiri Airport (GII) is Kankan Airport (KNN), which is located 68 miles (110 kilometers) S of GII.
Facts about Manchester–Boston Regional Airport (MHT):
- 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 closest airport to Manchester–Boston Regional Airport (MHT) is Nashua Airport (ASH), which is located only 11 miles (18 kilometers) SSW of MHT.
- 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.
- Manchester–Boston Regional Airport (MHT) has 2 runways.
- Throughout the 1960s and 1970s, the airport was served by Northeast Airlines with the CV-240, DC-9, and FH-227.
- The Manchester Transit Authority provides hourly bus service between the passenger terminal and downtown Manchester.
- The facility was known simply as "Manchester Airport" until April 18, 2006, when it added "-Boston Regional" to advertise its proximity to Boston, about 50 miles to the south.
- 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.
- The current Manchester airport began to take shape as a joint civil-military facility in the 1960s.