Nonstop flight route between Port Heiden, Alaska, United States and Bennettsville, South Carolina, United States:

About this route:

A direct, nonstop flight between Port Heiden Airport (PTH), Port Heiden, Alaska, United States and Marlboro County Jetport (BTN), Bennettsville, South Carolina, United States would travel a Great Circle distance of 3,853 miles (or 6,200 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 Port Heiden Airport and Marlboro County 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 Port Heiden Airport and Marlboro County 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 Port Heiden Airport (PTH):

• Port Heiden Airport is a state owned, public use airport located six nautical miles northeast of the central business district of Port Heiden, in the Lake and Peninsula Borough of the U.S.
• In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
• The furthest airport from Port Heiden Airport (PTH) is George Airport (GRJ), which is located 10,850 miles (17,462 kilometers) away in George, South Africa.
• Because of Port Heiden Airport's relatively low elevation of 95 feet, planes can take off or land at Port Heiden 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.
• Port Heiden Airport (PTH) has 2 runways.
• The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
• The airport was built in 1942 after the World War II Japanese attack on the Aleutian Islands.

Facts about Marlboro County Jetport (BTN):

• In addition to being known as "Marlboro County Jetport", other names for BTN include "H.E. Avent Field" and "BBP".
• Marlboro County Jetport (BTN) currently has only 1 runway.
• Inactivated on 16 October 1944 with the drawdown of AAFTC's pilot training program.
• Because of Marlboro County Jetport's relatively low elevation of 147 feet, planes can take off or land at Marlboro County 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 Marlboro County Jetport (BTN) is Margaret River Airport (MGV), which is located 11,589 miles (18,651 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Marlboro County Jetport (BTN) is Cheraw Municipal Airport (HCW), which is located only 14 miles (23 kilometers) WNW of BTN.