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

Arrival Airport:

Distance from MRZ to PTH:
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- About this route
- MRZ Airport Information
- PTH Airport Information
- Facts about MRZ
- Facts about PTH
- Map of Nearest Airports to MRZ
- List of Nearest Airports to MRZ
- Map of Furthest Airports from MRZ
- List of Furthest Airports from MRZ
- Map of Nearest Airports to PTH
- List of Nearest Airports to PTH
- Map of Furthest Airports from PTH
- List of Furthest Airports from PTH
About this route:
A direct, nonstop flight between Moree Airport (MRZ), Moree, New South Wales, Australia and Port Heiden Airport (PTH), Port Heiden, Alaska, United States would travel a Great Circle distance of 6,685 miles (or 10,758 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 Moree 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 Moree 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:
IATA / ICAO Codes: | MRZ / YMOR |
Airport Name: | Moree Airport |
Location: | Moree, New South Wales, Australia |
GPS Coordinates: | 29°29'56"S by 149°50'40"E |
Operator/Owner: | Moree Plains Shire Council |
Airport Type: | Public |
Elevation: | 701 feet (214 meters) |
# of Runways: | 2 |
View all routes: | Routes from MRZ |
More Information: | MRZ Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | PTH / PAPH |
Airport Names: |
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Location: | Port Heiden, Alaska, United States |
GPS Coordinates: | 56°57'33"N by 158°37'59"W |
Area Served: | Port Heiden, Alaska |
Operator/Owner: | State of Alaska DOT&PF - Central Region |
Airport Type: | Public |
Elevation: | 95 feet (29 meters) |
# of Runways: | 2 |
View all routes: | Routes from PTH |
More Information: | PTH Maps & Info |
Facts about Moree Airport (MRZ):
- Moree airport has two operational runways.
- Because of Moree Airport's relatively low elevation of 701 feet, planes can take off or land at Moree 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 Moree Airport (MRZ) is Goondiwindi Airport (GOO), which is located 73 miles (118 kilometers) NNE of MRZ.
- Moree Airport (MRZ) has 2 runways.
- Moree Airport handled 28,243 passengers last year.
- Before 30 March 2013, Moree had been served by up to 20 weekly QantasLink flights to Sydney, using Bombardier Dash 8 turboprop airliners.
- The furthest airport from Moree Airport (MRZ) is Santa Maria Airport (SMA), which is located 11,846 miles (19,064 kilometers) away in Santa Maria, Portugal.
Facts about Port Heiden Airport (PTH):
- Port Heiden Airport (PTH) has 2 runways.
- 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 airport was built in 1942 after the World War II Japanese attack on the Aleutian Islands.
- 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.
- In addition to being known as "Port Heiden Airport", other names for PTH include "Port Heiden Air Force Station" and "Fort Morrow Army Airfield".