Nonstop flight route between Port Heiden, Alaska, United States and Proserpine, Queensland, Australia:

About this route:

A direct, nonstop flight between Port Heiden Airport (PTH), Port Heiden, Alaska, United States and Whitsunday Coast Airport (PPP), Proserpine, Queensland, Australia would travel a Great Circle distance of 6,158 miles (or 9,911 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 Whitsunday Coast 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 Whitsunday Coast 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):

• The closest airport to Port Heiden Airport (PTH) is Chignik Fisheries Airport (KCG), which is located 44 miles (71 kilometers) S of 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.
• 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.
• As per Federal Aviation Administration records, the airport had 919 passenger boardings in calendar year 2008, 964 enplanements in 2009, and 1,037 in 2010.
• 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".
• 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.

Facts about Whitsunday Coast Airport (PPP):

• The closest airport to Whitsunday Coast Airport (PPP) is Whitsunday Airport (WSY), which is located 20 miles (32 kilometers) NE of PPP.
• Because of Whitsunday Coast Airport's relatively low elevation of 82 feet, planes can take off or land at Whitsunday Coast 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 furthest airport from Whitsunday Coast Airport (PPP) is Agostinho Neto Airport (NTO), which is located 11,963 miles (19,253 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
• Plans to build an airfield in Proserpine commenced in 1936, however construction was delayed due to a lack of funding.
• In September 2001, the airport suffered heavily from the collapse of Ansett Australia, who at the time were the biggest operators out of Proserpine with direct services to Brisbane, Sydney and Melbourne.
• In addition to being known as "Whitsunday Coast Airport", another name for PPP is "Proserpine/Whitsunday Coast Airport".
• Whitsunday Coast Airport (PPP) has 2 runways.
• Recently the Passenger Terminal underwent an upgrade.