Nonstop flight route between Port Heiden, Alaska, United States and Manihiki Island, Cook Islands:

About this route:

A direct, nonstop flight between Port Heiden Airport (PTH), Port Heiden, Alaska, United States and Manihiki Island Airport (MHX), Manihiki Island, Cook Islands would travel a Great Circle distance of 4,655 miles (or 7,491 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 Manihiki Island 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 Manihiki Island 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):

• 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.
• 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.
• Port Heiden Airport (PTH) has 2 runways.
• 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 Air Force remediated the radar site around 2000, removing all abandoned military structures and returning the site to a natural condition.

Facts about Manihiki Island Airport (MHX):

• The furthest airport from Manihiki Island Airport (MHX) is Zakouma Airport (AKM), which is nearly antipodal to Manihiki Island Airport (meaning Manihiki Island Airport is almost on the exact opposite side of the Earth from Zakouma Airport), and is located 12,371 miles (19,909 kilometers) away in Zakouma, Chad.
• The closest airport to Manihiki Island Airport (MHX) is Fitiuta Airport (FTI), which is located 627 miles (1,009 kilometers) WSW of MHX.
• Because of Manihiki Island Airport's relatively low elevation of 0 feet, planes can take off or land at Manihiki Island 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.