Nonstop flight route between San Diego, California, United States and Portland, Maine, United States:

About this route:

A direct, nonstop flight between NAS North Island (NZY), San Diego, California, United States and Portland International Jetport (PWM), Portland, Maine, United States would travel a Great Circle distance of 2,620 miles (or 4,216 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 NAS North Island and Portland International Jetport, 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 NAS North Island and Portland International Jetport. 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 NAS North Island (NZY):

• NAS North Island features some of the warmest winter temperatures anywhere on the West coast of the continental United States.
• The list of American military pilots trained at North Island reads like the Who's Who of aviation.
• With all the ships in port, the population of the station is nearly 35,000 active duty military, selected reserve military, and civilian personnel.
• The closest airport to NAS North Island (NZY) is San Diego International Airport (SAN), which is located only 3 miles (5 kilometers) NNE of NZY.
• NAS North Island (NZY) has 2 runways.
• The furthest airport from NAS North Island (NZY) is Sir Gaëtan Duval Airport (RRG), which is located 11,542 miles (18,575 kilometers) away in Rodrigues Island, Mauritius.
• Because of NAS North Island's relatively low elevation of 26 feet, planes can take off or land at NAS North Island 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 Commanding Officer of NAS North Island is also the Commanding Officer, Naval Base Coronado.
• In addition to being known as "NAS North Island", another name for NZY is "Halsey Field".

Facts about Portland International Jetport (PWM):

• The present airport started to take shape in the 1950s.
• In June 1983 United Airlines arrived in Portland, planning to be the only airline to serve 50 states.
• Because of Portland International Jetport's relatively low elevation of 76 feet, planes can take off or land at Portland International Jetport 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 Portland International Jetport (PWM) is Margaret River Airport (MGV), which is located 11,705 miles (18,838 kilometers) away in Margaret River, Western Australia, Australia.
• In 1981 Air New England ceased operations and pulled out of the Jetport after 11 years.
• On June 7, 2007 AirTran Airways began seasonal service to Baltimore-Washington, and to Orlando, Florida.
• 1986 also brought US Airways, who began flights to Philadelphia and Pittsburgh.
• Portland International Jetport (PWM) has 2 runways.
• In the wake of the September 11 attacks many U.S.
• The closest airport to Portland International Jetport (PWM) is Naval Air Station Brunswick (NHZ), which is located 25 miles (40 kilometers) NE of PWM.