Nonstop flight route between Portsmouth, New Hampshire, United States and Fairbanks / Fort Wainwright, Alaska, United States:

About this route:

A direct, nonstop flight between Portsmouth International Airport at Pease (PSM), Portsmouth, New Hampshire, United States and Ladd Army Airfield (FBK), Fairbanks / Fort Wainwright, Alaska, United States would travel a Great Circle distance of 3,209 miles (or 5,164 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 Ladd Army Airfield, 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 Ladd Army Airfield. 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):

• 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.
• 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 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 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.
• Pease was one of 7 Launch Abort Sites and one of 18 Emergency Landing Sites for NASA space shuttle orbiters.

Facts about Ladd Army Airfield (FBK):

• In addition to being known as "Ladd Army Airfield", another name for FBK is "(Ladd Air Force Base)".
• Because of Ladd Army Airfield's relatively low elevation of 454 feet, planes can take off or land at Ladd Army Airfield 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.
• By the end of the war, 7,926 aircraft were ferried though Ladd Field.
• The closest airport to Ladd Army Airfield (FBK) is Fairbanks International Airport (FAI), which is located only 7 miles (12 kilometers) WSW of FBK.
• The major use of Ladd Field was primarily cold-weather testing of aircraft and equipment.
• Ladd Army Airfield (FBK) currently has only 1 runway.
• The furthest airport from Ladd Army Airfield (FBK) is Port Elizabeth International Airport (PLZ), which is located 10,286 miles (16,554 kilometers) away in Port Elizabeth, South Africa.