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

Arrival Airport:

Distance from LGB to PSM:
Share this route:
Jump to:
- About this route
- LGB Airport Information
- PSM Airport Information
- Facts about LGB
- Facts about PSM
- Map of Nearest Airports to LGB
- List of Nearest Airports to LGB
- Map of Furthest Airports from LGB
- List of Furthest Airports from LGB
- 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 Long Beach Airport (LGB), Long Beach, California, United States and Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States would travel a Great Circle distance of 2,603 miles (or 4,190 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 Long Beach 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 Long Beach 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: | LGB / KLGB |
Airport Name: | Long Beach Airport |
Location: | Long Beach, California, United States |
GPS Coordinates: | 33°49'4"N by 118°9'6"W |
Area Served: | Los Angeles and Orange counties |
Operator/Owner: | City of Long Beach |
Airport Type: | Public |
Elevation: | 60 feet (18 meters) |
# of Runways: | 5 |
View all routes: | Routes from LGB |
More Information: | LGB 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 Long Beach Airport (LGB):
- The furthest airport from Long Beach Airport (LGB) is Pierrefonds Airport (ZSE), which is located 11,489 miles (18,489 kilometers) away in Saint-Pierre, Réunion.
- In 1981, the startup airline Jet America began non-stop MD-80 service to Chicago and, in 1982, to Dallas-Fort Worth.
- The closest airport to Long Beach Airport (LGB) is Long Beach Airport (JLB), which is located only 0 mile (0 kilometer) N of LGB.
- The Long Beach Airport has an aggressive noise abatement program which includes three full-time noise specialists.
- Because of Long Beach Airport's relatively low elevation of 60 feet, planes can take off or land at Long Beach 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.
- The Navy there upon, fed up with the city of Long Beach, decided upon the purchase of some property owned by a Mrs.
- Long Beach Airport (LGB) has 5 runways.
- Long Beach Airport handled 2,978,433 passengers last year.
Facts about Portsmouth International Airport at Pease (PSM):
- The airport served as a hub for Pan Am from 1998 until 2005, when all mainline Pan Am flights at the airport were suspended.
- 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.
- 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.
- 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.
- 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.