Nonstop flight route between Portsmouth, New Hampshire, United States and Pascagoula, Mississippi, United States:
Departure Airport:

Arrival Airport:

Distance from PSM to PGL:
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- About this route
- PSM Airport Information
- PGL Airport Information
- Facts about PSM
- Facts about PGL
- Map of Nearest Airports to PSM
- List of Nearest Airports to PSM
- Map of Furthest Airports from PSM
- List of Furthest Airports from PSM
- Map of Nearest Airports to PGL
- List of Nearest Airports to PGL
- Map of Furthest Airports from PGL
- List of Furthest Airports from PGL
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Trent Lott International Airport (PGL), Pascagoula, Mississippi, United States would travel a Great Circle distance of 1,306 miles (or 2,103 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 Portsmouth International Airport at Pease and Trent Lott International Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | PGL / KPQL |
Airport Names: |
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Location: | Pascagoula, Mississippi, United States |
GPS Coordinates: | 30°27'46"N by 88°31'45"W |
Area Served: | Pascagoula, Mississippi |
Operator/Owner: | Jackson County |
Airport Type: | Public |
Elevation: | 17 feet (5 meters) |
# of Runways: | 1 |
View all routes: | Routes from PGL |
More Information: | PGL Maps & Info |
Facts about Portsmouth International Airport at Pease (PSM):
- 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.
- 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 airport served as a hub for Pan Am from 1998 until 2005, when all mainline Pan Am flights at the airport were suspended.
- 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 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.
Facts about Trent Lott International Airport (PGL):
- The closest airport to Trent Lott International Airport (PGL) is Mobile Regional Airport (MOB), which is located 23 miles (37 kilometers) NE of PGL.
- Trent Lott International Airport (PGL) currently has only 1 runway.
- Trent Lott International Airport covers an area of 906 acres and has one runway designated 17/35 with an asphalt pavement measuring 6,500 x 100 ft.
- In addition to being known as "Trent Lott International Airport", another name for PGL is "PQL".
- The furthest airport from Trent Lott International Airport (PGL) is Cocos (Keeling) Island Airport (CCK), which is located 11,128 miles (17,909 kilometers) away in Cocos Islands, Australia.
- Because of Trent Lott International Airport's relatively low elevation of 17 feet, planes can take off or land at Trent Lott 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.