Nonstop flight route between Portsmouth, New Hampshire, United States and Los Angeles, California, United States:

About this route:

A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Los Angeles International Airport (LAX), Los Angeles, California, United States would travel a Great Circle distance of 2,612 miles (or 4,204 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 Los Angeles 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 Los Angeles International Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

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.
• 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 airport is located within the Pease International Tradeport, a result of the ongoing redevelopment of the former Pease Air Force Base which was closed under Base Realignment and Closure Commission action in the late 1980s and early 1990s.
• Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.
• 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 Los Angeles International Airport (LAX):

• It is illegal to limit the number of passengers that use an airport, but in December 2005 the city agreed to limit the passenger gates to 163.
• The furthest airport from Los Angeles International Airport (LAX) is Pierrefonds Airport (ZSE), which is located 11,487 miles (18,487 kilometers) away in Saint-Pierre, Réunion.
• The closest airport to Los Angeles International Airport (LAX) is Hawthorne Municipal Airport (HHR), which is located only 4 miles (7 kilometers) ESE of LAX.
• Because of Los Angeles International Airport's relatively low elevation of 126 feet, planes can take off or land at Los Angeles 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.
• In 1996 a $29 million, 277-foot-tall air traffic control tower was built near the Theme Building.
• Most inter-terminal connections require passengers to exit security, then walk or use a shuttle-bus to get to the other terminal, then re-clear security.
• The airport closed again on January 17, 1994 after the Northridge earthquake.
• Los Angeles International Airport (LAX) has 4 runways.
• Los Angeles International Airport handled 66,667,619 passengers last year.
• The April 1957 Official Airline Guide showed 66 weekday departures on United Airlines, 32 American Airlines, 32 Western Airlines, 27 TWA, nine Southwest, five Bonanza Air Lines and three Mexicana Airlines.