Nonstop flight route between Portsmouth, New Hampshire, United States and La Paz, Baja California Sur, Mexico:
Departure Airport:

Arrival Airport:

Distance from PSM to LAP:
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- About this route
- PSM Airport Information
- LAP Airport Information
- Facts about PSM
- Facts about LAP
- 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 LAP
- List of Nearest Airports to LAP
- Map of Furthest Airports from LAP
- List of Furthest Airports from LAP
About this route:
A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Manuel Márquez de León International Airport (LAP), La Paz, Baja California Sur, Mexico would travel a Great Circle distance of 2,594 miles (or 4,175 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 Manuel Márquez de León International 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 Manuel Márquez de León International 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: | LAP / MMLP |
Airport Names: |
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Location: | La Paz, Baja California Sur, Mexico |
GPS Coordinates: | 24°4'21"N by 110°21'43"W |
Operator/Owner: | Grupo Aeroportuario del Pacífico |
Airport Type: | Public |
Elevation: | 69 feet (21 meters) |
# of Runways: | 1 |
View all routes: | Routes from LAP |
More Information: | LAP Maps & Info |
Facts about Portsmouth International Airport at Pease (PSM):
- Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
- 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 (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.
- 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.
Facts about Manuel Márquez de León International Airport (LAP):
- The closest airport to Manuel Márquez de León International Airport (LAP) is Los Cabos International Airport (SJD), which is located 75 miles (121 kilometers) SSE of LAP.
- Because of Manuel Márquez de León International Airport's relatively low elevation of 69 feet, planes can take off or land at Manuel Márquez de León 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.
- The furthest airport from Manuel Márquez de León International Airport (LAP) is Sir Gaëtan Duval Airport (RRG), which is located 11,936 miles (19,209 kilometers) away in Rodrigues Island, Mauritius.
- In addition to being known as "Manuel Márquez de León International Airport", another name for LAP is "Aeropuerto Internacional Manuel Márquez de León".
- Manuel Márquez de León International Airport (LAP) currently has only 1 runway.