Nonstop flight route between Portsmouth, New Hampshire, United States and Solwezi, Zambia:
Departure Airport:

Arrival Airport:

Distance from PSM to SLI:
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- About this route
- PSM Airport Information
- SLI Airport Information
- Facts about PSM
- Facts about SLI
- 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 SLI
- List of Nearest Airports to SLI
- Map of Furthest Airports from SLI
- List of Furthest Airports from SLI
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Solwezi Airport (SLI), Solwezi, Zambia would travel a Great Circle distance of 7,151 miles (or 11,508 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 Portsmouth International Airport at Pease and Solwezi 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 Portsmouth International Airport at Pease and Solwezi Airport. You'll see that it will travel the same route of the red line on this map!
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: | SLI / FLSW |
Airport Name: | Solwezi Airport |
Location: | Solwezi, Zambia |
GPS Coordinates: | 12°10'27"S by 26°22'0"E |
Airport Type: | Military/Public |
# of Runways: | 1 |
View all routes: | Routes from SLI |
More Information: | SLI Maps & Info |
Facts about Portsmouth International Airport at Pease (PSM):
- 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.
- Portsmouth International Airport at Pease (PSM) currently has only 1 runway.
- 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 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.
- 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.
- The airport served as a hub for Pan Am from 1998 until 2005, when all mainline Pan Am flights at the airport were suspended.
Facts about Solwezi Airport (SLI):
- The furthest airport from Solwezi Airport (SLI) is Hilo International Airport (ITO), which is located 11,907 miles (19,162 kilometers) away in Hilo, Hawaii, United States.
- The closest airport to Solwezi Airport (SLI) is Lubumbashi International Airport (FBM), which is located 88 miles (142 kilometers) ENE of SLI.
- Solwezi Airport (SLI) currently has only 1 runway.