Nonstop flight route between Palmdale, California, United States and Portsmouth, New Hampshire, United States:
Departure Airport:

Arrival Airport:

Distance from PMD to PSM:
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- About this route
- PMD Airport Information
- PSM Airport Information
- Facts about PMD
- Facts about PSM
- Map of Nearest Airports to PMD
- List of Nearest Airports to PMD
- Map of Furthest Airports from PMD
- List of Furthest Airports from PMD
- 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 Palmdale Regional Airport (PMD), Palmdale, California, United States and Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States would travel a Great Circle distance of 2,574 miles (or 4,142 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 Palmdale Regional Airport and Portsmouth International Airport at Pease, 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 Palmdale Regional Airport and Portsmouth International Airport at Pease. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | PMD / KPMD |
Airport Name: | Palmdale Regional Airport |
Location: | Palmdale, California, United States |
GPS Coordinates: | 34°37'45"N by 118°5'3"W |
Area Served: | Palmdale, California |
Airport Type: | Public/Military (Joint Use) |
Elevation: | 2543 feet (775 meters) |
# of Runways: | 3 |
View all routes: | Routes from PMD |
More Information: | PMD 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 Palmdale Regional Airport (PMD):
- Palmdale Regional Airport (PMD) has 3 runways.
- The closest airport to Palmdale Regional Airport (PMD) is General Wm. J. Fox Airfield (WJF), which is located only 11 miles (17 kilometers) NW of PMD.
- The furthest airport from Palmdale Regional Airport (PMD) is Pierrefonds Airport (ZSE), which is located 11,436 miles (18,405 kilometers) away in Saint-Pierre, Réunion.
- After several airlines were unable to sustain operations at Palmdale, the terminal was remodeled and reopened in May 2007.
- The origins of Palmdale Regional Airport go to the early 1930s, when a small airstrip was built in the desert.
- LAWA has used Plant 42's facilities in past years when at one point in the early 1990s several airlines used the Palmdale Regional Airport terminal sited on Plant 42.
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 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.
- 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.
- Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
- Portsmouth International Airport at Pease, formerly known as Pease International Airport, is a joint civil and military use airport located one nautical mile west of the central business district of Portsmouth, a city in Rockingham County, New Hampshire, United States.