Nonstop flight route between Port Heiden, Alaska, United States and Port Macquarie, New South Wales, Australia:

About this route:

A direct, nonstop flight between Port Heiden Airport (PTH), Port Heiden, Alaska, United States and Port Macquarie Airport (PQQ), Port Macquarie, New South Wales, Australia would travel a Great Circle distance of 6,730 miles (or 10,831 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 Port Macquarie 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 Port Macquarie 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):

• 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.
• 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.
• 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".
• 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.
• Beginning in 1958 the airport was used to support Port Heiden Air Force Station, a Cold War United States Air Force Distant Early Warning Line radar station.

Facts about Port Macquarie Airport (PQQ):

• Port Macquarie Airport handled 218,897 passengers last year.
• Port Macquarie Airport (PQQ) has 2 runways.
• Competition by Virgin resulted in a significant drop in fare prices for the Port Macquarie - Sydney route, where Qantas previously operated a monopoly after Hazelton Airlines ceased services in 2001.
• The furthest airport from Port Macquarie Airport (PQQ) is Santa Maria Airport (SMA), which is nearly antipodal to Port Macquarie Airport (meaning Port Macquarie Airport is almost on the exact opposite side of the Earth from Santa Maria Airport), and is located 12,038 miles (19,373 kilometers) away in Santa Maria, Portugal.
• Because of Port Macquarie Airport's relatively low elevation of 15 feet, planes can take off or land at Port Macquarie 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 Macquarie Airport (PQQ) is Kempsey Airport (KPS), which is located 26 miles (41 kilometers) NNW of PQQ.