Nonstop flight route between Lockhart River, Queensland, Australia and Millinocket, Maine, United States:
Departure Airport:

Arrival Airport:

Distance from IRG to MLT:
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- About this route
- IRG Airport Information
- MLT Airport Information
- Facts about IRG
- Facts about MLT
- Map of Nearest Airports to IRG
- List of Nearest Airports to IRG
- Map of Furthest Airports from IRG
- List of Furthest Airports from IRG
- Map of Nearest Airports to MLT
- List of Nearest Airports to MLT
- Map of Furthest Airports from MLT
- List of Furthest Airports from MLT
About this route:
A direct, nonstop flight between Lockhart River Airport (IRG), Lockhart River, Queensland, Australia and Millinocket Municipal Airport (MLT), Millinocket, Maine, United States would travel a Great Circle distance of 9,496 miles (or 15,282 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 Lockhart River Airport and Millinocket Municipal 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 Lockhart River Airport and Millinocket Municipal Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | IRG / YLHR |
Airport Name: | Lockhart River Airport |
Location: | Lockhart River, Queensland, Australia |
GPS Coordinates: | 12°47'12"S by 143°18'16"E |
Operator/Owner: | Lockhart River Aerodrome Company Pty Ltd |
Airport Type: | Public |
Elevation: | 77 feet (23 meters) |
# of Runways: | 1 |
View all routes: | Routes from IRG |
More Information: | IRG Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | MLT / KMLT |
Airport Name: | Millinocket Municipal Airport |
Location: | Millinocket, Maine, United States |
GPS Coordinates: | 45°38'52"N by 68°41'8"W |
Area Served: | Millinocket, Maine |
Operator/Owner: | Town of Millinocket |
Airport Type: | Public |
Elevation: | 408 feet (124 meters) |
# of Runways: | 2 |
View all routes: | Routes from MLT |
More Information: | MLT Maps & Info |
Facts about Lockhart River Airport (IRG):
- The closest airport to Lockhart River Airport (IRG) is Coen Airport (CUQ), which is located 69 miles (110 kilometers) S of IRG.
- Because of Lockhart River Airport's relatively low elevation of 77 feet, planes can take off or land at Lockhart River 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.
- Lockhart River Airport (IRG) currently has only 1 runway.
- The airport was constructed during World War II, and was used as a bomber and communications base for many years.
- The furthest airport from Lockhart River Airport (IRG) is Cesária Évora International Airport (VXE), which is located 11,611 miles (18,686 kilometers) away in São Vicente, Cape Verde.
Facts about Millinocket Municipal Airport (MLT):
- The furthest airport from Millinocket Municipal Airport (MLT) is Albany Airport (ALH), which is located 11,623 miles (18,705 kilometers) away in Albany, Western Australia, Australia.
- Because of Millinocket Municipal Airport's relatively low elevation of 408 feet, planes can take off or land at Millinocket Municipal 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.
- Millinocket Municipal Airport (MLT) has 2 runways.
- The closest airport to Millinocket Municipal Airport (MLT) is Old Town Municipal Airport (OLD), which is located 48 miles (77 kilometers) S of MLT.