Nonstop flight route between Wilmington, North Carolina, United States and Port Heiden, Alaska, United States:

About this route:

A direct, nonstop flight between Wilmington International Airport (ILM), Wilmington, North Carolina, United States and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 3,938 miles (or 6,338 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 Wilmington International 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 Wilmington International 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 Wilmington International Airport (ILM):

• Wilmington International Airport (ILM) has 2 runways.
• Because of Wilmington International Airport's relatively low elevation of 32 feet, planes can take off or land at Wilmington International 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.
• American Eagle began service between Wilmington and Chicago O'Hare International Airport in July 2011 after the airport authority offered two years of waived fees and marketing cost sharing.
• The closest airport to Wilmington International Airport (ILM) is Albert J. Ellis Airport (OAJ), which is located 42 miles (68 kilometers) NNE of ILM.
• The New Hanover County Airport Authority has five board members.
• Charter services include Air Wilmington and Aero Service.
• The furthest airport from Wilmington International Airport (ILM) is Margaret River Airport (MGV), which is located 11,693 miles (18,818 kilometers) away in Margaret River, Western Australia, Australia.
• The airport began in 1927 as Bluethenthal Field, named for aviator Arthur Bluethenthal, the first Wilmingtonian to be killed in World War I.
• During World War II, the airfield was used by the United States Army Air Forces Third Air Force for antisubmarine patrols and training.
• In addition to being known as "Wilmington International Airport", another name for ILM is "New Hanover County International Airport".
• A 1,500-square-foot burn pit on the airport property was named a Superfund site on March 31, 1989.

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.
• 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 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 closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of PTH.
• In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".