Nonstop flight route between Grand Turk Island, Turks and Caicos Islands and Portsmouth, New Hampshire, United States:
Departure Airport:

Arrival Airport:

Distance from GDT to PSM:
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- About this route
- GDT Airport Information
- PSM Airport Information
- Facts about GDT
- Facts about PSM
- Map of Nearest Airports to GDT
- List of Nearest Airports to GDT
- Map of Furthest Airports from GDT
- List of Furthest Airports from GDT
- Map of Nearest Airports to PSM
- List of Nearest Airports to PSM
- Map of Furthest Airports from PSM
- List of Furthest Airports from PSM
About this route:
A direct, nonstop flight between JAGS McCartney International Airport (GDT), Grand Turk Island, Turks and Caicos Islands and Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States would travel a Great Circle distance of 1,495 miles (or 2,406 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 relatively short distance between JAGS McCartney International Airport and Portsmouth International Airport at Pease, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | GDT / MBGT |
Airport Name: | JAGS McCartney International Airport |
Location: | Grand Turk Island, Turks and Caicos Islands |
GPS Coordinates: | 21°26'39"N by 71°8'31"W |
Operator/Owner: | Civil Aviation Department |
Airport Type: | Public |
Elevation: | 13 feet (4 meters) |
# of Runways: | 1 |
View all routes: | Routes from GDT |
More Information: | GDT Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | PSM / KPSM |
Airport Name: | Portsmouth International Airport at Pease |
Location: | Portsmouth, New Hampshire, United States |
GPS Coordinates: | 43°4'41"N by 70°49'23"W |
Area Served: | Portsmouth, New Hampshire |
Operator/Owner: | Pease Development Authority |
Airport Type: | Public / Military |
Elevation: | 100 feet (30 meters) |
# of Runways: | 1 |
View all routes: | Routes from PSM |
More Information: | PSM Maps & Info |
Facts about JAGS McCartney International Airport (GDT):
- The furthest airport from JAGS McCartney International Airport (GDT) is RAAF Learmonth (LEA), which is nearly antipodal to JAGS McCartney International Airport (meaning JAGS McCartney International Airport is almost on the exact opposite side of the Earth from RAAF Learmonth), and is located 12,097 miles (19,468 kilometers) away in Exmouth, Western Australia, Australia.
- The closest airport to JAGS McCartney International Airport (GDT) is South Caicos Airport (XSC), which is located 25 miles (41 kilometers) WNW of GDT.
- Because of JAGS McCartney International Airport's relatively low elevation of 13 feet, planes can take off or land at JAGS McCartney International 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.
- JAGS McCartney International Airport (GDT) currently has only 1 runway.
Facts about Portsmouth International Airport at Pease (PSM):
- Because of Portsmouth International Airport at Pease's relatively low elevation of 100 feet, planes can take off or land at Portsmouth International Airport at Pease 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 Portsmouth International Airport at Pease (PSM) is Margaret River Airport (MGV), which is located 11,729 miles (18,875 kilometers) away in Margaret River, Western Australia, Australia.
- Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
- The closest airport to Portsmouth International Airport at Pease (PSM) is Sanford Seacoast Regional Airport (SFM), which is located 23 miles (36 kilometers) NNE of PSM.
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
- The airport served as a hub for Pan Am from 1998 until 2005, when all mainline Pan Am flights at the airport were suspended.
- It shares the runway with the Pease Air National Guard Base, which is actively utilized by the 157th Air Refueling Wing of the New Hampshire Air National Guard, an Air Mobility Command -gained Air National Guard unit operating the KC-135R Stratotanker aircraft.