Nonstop flight route between Goldsboro, North Carolina, United States and St. Mary's, Alaska, United States:

About this route:

A direct, nonstop flight between Seymour Johnson Air Force Base (GSB), Goldsboro, North Carolina, United States and St. Mary's Airport (KSM), St. Mary's, Alaska, United States would travel a Great Circle distance of 3,951 miles (or 6,358 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 St. Mary's 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 Seymour Johnson Air Force Base and St. Mary's 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 Seymour Johnson Air Force Base (GSB):

• On 1 July 1956, the 83d Fighter-Day Wing was activated as the host unit of the new Air Force Base.
• In December 1957, the 83d Fighter-Day Wing was inactivated, being replaced at Seymour Johnson by the 4th Fighter-Day Wing and absorbing its assets.
• In addition to being known as "Seymour Johnson Air Force Base", another name for GSB is "Seymour Johnson AFB".
• 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 4th Fighter Wing, under various designations, can trace its origins to the RAF Eagle squadrons of World War II.
• On 4 December 1965, the 333d TFS deployed to Korat RTAFB for combat operations.
• Seymour Johnson Air Force Base occupies over 3,300 acres in the southeast section of Goldsboro.
• On 15 August 1947, Seymour Johnson Army Airfield was closed.
• 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.

Facts about St. Mary's Airport (KSM):

• Because of St. Mary's Airport's relatively low elevation of 312 feet, planes can take off or land at St. Mary's 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 St. Mary's Airport (KSM) is Cape Town International Airport (CPT), which is located 10,494 miles (16,889 kilometers) away in Cape Town, South Africa.
• St. Mary's Airport (KSM) has 2 runways.
• The closest airport to St. Mary's Airport (KSM) is Mountain Village Airport (MOU), which is located only 13 miles (20 kilometers) W of KSM.