Nonstop flight route between Karasburg, Namibia and Port Heiden, Alaska, United States:

About this route:

A direct, nonstop flight between Karasburg Airport (KAS), Karasburg, Namibia and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 10,434 miles (or 16,792 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 Karasburg Airport and Port Heiden 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 Karasburg Airport and Port Heiden 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 Karasburg Airport (KAS):

• Karasburg Airport (KAS) has 2 runways.
• The closest airport to Karasburg Airport (KAS) is Aggeneys Airport (AGZ), which is located 86 miles (139 kilometers) S of KAS.
• The furthest airport from Karasburg Airport (KAS) is Princeville Airport (HPV), which is nearly antipodal to Karasburg Airport (meaning Karasburg Airport is almost on the exact opposite side of the Earth from Princeville Airport), and is located 12,019 miles (19,342 kilometers) away in Hanalei, Hawaii, United States.

Facts about Port Heiden Airport (PTH):

• Port Heiden Airport covers an area of 3,500 acres at an elevation of 95 feet above mean sea level.
• 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 Air Force remediated the radar site around 2000, removing all abandoned military structures and returning the site to a natural condition.
• Port Heiden Airport (PTH) has 2 runways.
• 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.
• On April 30, 2008, a Cessna Citation Excel business jet veered off the gravel runway 23 upon landing in a crosswind.
• 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 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.
• The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.