Nonstop flight route between Goldsboro, North Carolina, United States and Port Alexander, Alaska, United States:

About this route:

A direct, nonstop flight between Seymour Johnson Air Force Base (GSB), Goldsboro, North Carolina, United States and Port Alexander Seaplane Base (PTD), Port Alexander, Alaska, United States would travel a Great Circle distance of 2,980 miles (or 4,795 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 Seymour Johnson Air Force Base and Port Alexander Seaplane Base, 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 Seymour Johnson Air Force Base and Port Alexander Seaplane Base. 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 Seymour Johnson Air Force Base (GSB):

• With its operational training mission ended, in September 1945 and the field became an Army-Air Force Separation Center under the 123d AAF Base Unit.
• The unit initially arrived at Seymour Johnson in October 1985 as a small advance team until October 1986.
• In addition to being known as "Seymour Johnson Air Force Base", another name for GSB is "Seymour Johnson AFB".
• On 8 November 1965, the 335th TFS deployed to Takhli RTAFB, Thailand, for combat operations against North Vietnam.
• The closest airport to Seymour Johnson Air Force Base (GSB) is Kinston Regional Jetport (ISO), which is located only 20 miles (32 kilometers) E of GSB.
• The furthest airport from Seymour Johnson Air Force Base (GSB) is Margaret River Airport (MGV), which is located 11,689 miles (18,811 kilometers) away in Margaret River, Western Australia, Australia.
• The 414th Fighter Group is an active United States Air Force unit assigned to the Air Force Reserve Command and operationally gained by Air Combat Command.

Facts about Port Alexander Seaplane Base (PTD):

• In addition to being known as "Port Alexander Seaplane Base", another name for PTD is "AHP".
• Port Alexander Seaplane Base (PTD) currently has only 1 runway.
• The furthest airport from Port Alexander Seaplane Base (PTD) is Port Alfred Airport (AFD), which is located 10,640 miles (17,123 kilometers) away in Port Alfred, South Africa.
• The closest airport to Port Alexander Seaplane Base (PTD) is Point Baker Seaplane Base (KPB), which is located 40 miles (64 kilometers) E of PTD.
• Because of Port Alexander Seaplane Base's relatively low elevation of 0 feet, planes can take off or land at Port Alexander Seaplane Base 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.