Nonstop flight route between Lockhart River, Queensland, Australia and Midland, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from IRG to MDD:
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- About this route
- IRG Airport Information
- MDD Airport Information
- Facts about IRG
- Facts about MDD
- 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 MDD
- List of Nearest Airports to MDD
- Map of Furthest Airports from MDD
- List of Furthest Airports from MDD
About this route:
A direct, nonstop flight between Lockhart River Airport (IRG), Lockhart River, Queensland, Australia and Midland Airpark (MDD), Midland, Texas, United States would travel a Great Circle distance of 8,117 miles (or 13,063 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 Midland Airpark, 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 Midland Airpark. 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: | MDD / KMDD |
Airport Name: | Midland Airpark |
Location: | Midland, Texas, United States |
GPS Coordinates: | 32°2'12"N by 102°6'3"W |
Area Served: | Midland, Texas |
Operator/Owner: | City of Midland |
Airport Type: | Public |
Elevation: | 2803 feet (854 meters) |
# of Runways: | 2 |
View all routes: | Routes from MDD |
More Information: | MDD Maps & Info |
Facts about Lockhart River Airport (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.
- 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.
- The closest airport to Lockhart River Airport (IRG) is Coen Airport (CUQ), which is located 69 miles (110 kilometers) S of IRG.
- 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 (IRG) currently has only 1 runway.
Facts about Midland Airpark (MDD):
- Midland Airpark (MDD) has 2 runways.
- The furthest airport from Midland Airpark (MDD) is Sir Gaëtan Duval Airport (RRG), which is located 11,200 miles (18,024 kilometers) away in Rodrigues Island, Mauritius.
- The closest airport to Midland Airpark (MDD) is Midland International AirportMidland Army Airfield (MAF), which is located only 9 miles (14 kilometers) SW of MDD.