Nonstop flight route between Kingman, Arizona, United States and Port Heiden, Alaska, United States:

About this route:

A direct, nonstop flight between Kingman Airport (IGM), Kingman, Arizona, United States and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 2,545 miles (or 4,095 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 Kingman 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 Kingman 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 Kingman Airport (IGM):

• Initially, the ammunition used was.30 caliber.
• The 1120th and the 329th merged with the 328th to become the 328th Flexible Gunnery Training Group.
• All but a few of the original Kingman Army Airfield buildings have been removed.
• Many aircraft were transferred to schools, and to communities for memorial use for a minimal fee.
• The closest airport to Kingman Airport (IGM) is Laughlin/Bullhead International Airport (IFP), which is located 36 miles (58 kilometers) WSW of IGM.
• Kingman Airport (IGM) has 2 runways.
• After the war the Reconstruction Finance Corporation established five large storage, sales and scrapping centers for Army Air Forces aircraft.
• The furthest airport from Kingman Airport (IGM) is Sir Gaëtan Duval Airport (RRG), which is located 11,353 miles (18,271 kilometers) away in Rodrigues Island, Mauritius.
• In addition to being known as "Kingman Airport", another name for IGM is "(former Kingman Army Airfield)".

Facts about Port Heiden Airport (PTH):

• 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.
• 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".
• 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.