Nonstop flight route between Port Heiden, Alaska, United States and Wharton, Texas, United States:

About this route:

A direct, nonstop flight between Port Heiden Airport (PTH), Port Heiden, Alaska, United States and Wharton Regional Airport (WHT), Wharton, Texas, United States would travel a Great Circle distance of 3,523 miles (or 5,670 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 Wharton Regional 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 Port Heiden Airport and Wharton Regional 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 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.
• Port Heiden Airport covers an area of 3,500 acres at an elevation of 95 feet above mean sea level.
• The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
• 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.
• The airport was built in 1942 after the World War II Japanese attack on the Aleutian Islands.
• 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.
• In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".
• Port Heiden Airport (PTH) has 2 runways.

Facts about Wharton Regional Airport (WHT):

• The furthest airport from Wharton Regional Airport (WHT) is Sir Gaëtan Duval Airport (RRG), which is located 10,995 miles (17,694 kilometers) away in Rodrigues Island, Mauritius.
• Wharton Regional Airport (WHT) currently has only 1 runway.
• The closest airport to Wharton Regional Airport (WHT) is Bay City Municipal Airport (BBC), which is located 26 miles (42 kilometers) SE of WHT.
• In addition to being known as "Wharton Regional Airport", another name for WHT is "ARM".
• It is also used by the South Texas Balloon Launch Team for free float balloon launches.
• Wharton Regional Airport covers an area of 124 acres which contains one asphalt paved runway measuring 5,004 x 75 ft.
• Because of Wharton Regional Airport's relatively low elevation of 100 feet, planes can take off or land at Wharton Regional 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.