Nonstop flight route between Port Pirie, South Australia, Australia and Granite Mountain, Alaska, United States:
Departure Airport:

Arrival Airport:

Distance from PPI to GMT:
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- About this route
- PPI Airport Information
- GMT Airport Information
- Facts about PPI
- Facts about GMT
- Map of Nearest Airports to PPI
- List of Nearest Airports to PPI
- Map of Furthest Airports from PPI
- List of Furthest Airports from PPI
- Map of Nearest Airports to GMT
- List of Nearest Airports to GMT
- Map of Furthest Airports from GMT
- List of Furthest Airports from GMT
About this route:
A direct, nonstop flight between Port Pirie Airport (PPI), Port Pirie, South Australia, Australia and Granite Mountain Air Station (GMT), Granite Mountain, Alaska, United States would travel a Great Circle distance of 7,542 miles (or 12,138 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 Pirie Airport and Granite Mountain Air Station, 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 Pirie Airport and Granite Mountain Air Station. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | PPI / YPIR |
Airport Name: | Port Pirie Airport |
Location: | Port Pirie, South Australia, Australia |
GPS Coordinates: | 33°14'20"S by 137°59'42"E |
Operator/Owner: | Port Pirie Regional Council |
Airport Type: | Public |
Elevation: | 39 feet (12 meters) |
# of Runways: | 3 |
View all routes: | Routes from PPI |
More Information: | PPI Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | GMT / PAGZ |
Airport Names: |
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Location: | Granite Mountain, Alaska, United States |
GPS Coordinates: | 65°24'7"N by 161°16'53"W |
Operator/Owner: | U.S. Government |
Airport Type: | Private |
Elevation: | 1313 feet (400 meters) |
# of Runways: | 1 |
View all routes: | Routes from GMT |
More Information: | GMT Maps & Info |
Facts about Port Pirie Airport (PPI):
- Because of Port Pirie Airport's relatively low elevation of 39 feet, planes can take off or land at Port Pirie 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 Pirie Airport (PPI) has 3 runways.
- The furthest airport from Port Pirie Airport (PPI) is Flores Airport (FLW), which is located 11,696 miles (18,822 kilometers) away in Flores Island, Azores, Portugal.
- The closest airport to Port Pirie Airport (PPI) is Cowell Airport (CCW), which is located 70 miles (113 kilometers) WSW of PPI.
Facts about Granite Mountain Air Station (GMT):
- The furthest airport from Granite Mountain Air Station (GMT) is Cape Town International Airport (CPT), which is located 10,265 miles (16,520 kilometers) away in Cape Town, South Africa.
- The closest airport to Granite Mountain Air Station (GMT) is Haycock Airport (HAY), which is located only 14 miles (23 kilometers) SSE of GMT.
- In addition to being known as "Granite Mountain Air Station", another name for GMT is "GSZ".
- Granite Mountain Air Station (GMT) currently has only 1 runway.