Nonstop flight route between Lockhart River, Queensland, Australia and Marquette, Michigan, United States:
Departure Airport:

Arrival Airport:

Distance from IRG to MQT:
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- About this route
- IRG Airport Information
- MQT Airport Information
- Facts about IRG
- Facts about MQT
- 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 MQT
- List of Nearest Airports to MQT
- Map of Furthest Airports from MQT
- List of Furthest Airports from MQT
About this route:
A direct, nonstop flight between Lockhart River Airport (IRG), Lockhart River, Queensland, Australia and Sawyer International Airport (MQT), Marquette, Michigan, United States would travel a Great Circle distance of 8,699 miles (or 14,000 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 Sawyer International 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 Sawyer International 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: | MQT / KSAW |
Airport Names: |
|
Location: | Marquette, Michigan, United States |
GPS Coordinates: | 46°21'12"N by 87°23'43"W |
Area Served: | Marquette, Michigan |
Operator/Owner: | Marquette County |
Airport Type: | Public |
Elevation: | 1221 feet (372 meters) |
# of Runways: | 1 |
View all routes: | Routes from MQT |
More Information: | MQT 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.
- 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.
- 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.
- 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.
- In addition, the 479th Service Squadron provided supplies for the B-26 and B-17s assigned to the airport, as well as operating a repair and maintenance depot for B-24 Liberator aircraft.
- Lockhart River Airport is an airport in Lockhart River, Queensland, Australia, located approximately 800 km north of Cairns on the eastern coast of Cape York Peninsula.
Facts about Sawyer International Airport (MQT):
- There is an industrial park, the Telkite Technology Park, adjacent to the airport, with 1,000 acres of land and 1,500,000 square feet of space in a Michigan Renaissance Zone, which exempts the tenant or owner from the majority of state and local taxes.
- The closest airport to Sawyer International Airport (MQT) is Delta County Airport (ESC), which is located 46 miles (74 kilometers) SSE of MQT.
- This commercial and general aviation airport is located near Gwinn, Michigan, on a portion of the former K.
- The furthest airport from Sawyer International Airport (MQT) is Margaret River Airport (MGV), which is located 10,980 miles (17,670 kilometers) away in Margaret River, Western Australia, Australia.
- The airport is home to the Marquette County Aviation Wall of Honor which features many influential pilots and engineers.
- In addition to being known as "Sawyer International Airport", another name for MQT is "SAW".
- Sawyer International Airport (MQT) currently has only 1 runway.