Nonstop flight route between Lockhart River, Queensland, Australia and Mountain Home, Idaho, United States:
Departure Airport:

Arrival Airport:

Distance from IRG to MUO:
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- About this route
- IRG Airport Information
- MUO Airport Information
- Facts about IRG
- Facts about MUO
- 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 MUO
- List of Nearest Airports to MUO
- Map of Furthest Airports from MUO
- List of Furthest Airports from MUO
About this route:
A direct, nonstop flight between Lockhart River Airport (IRG), Lockhart River, Queensland, Australia and Mountain Home Air Force Base (MUO), Mountain Home, Idaho, United States would travel a Great Circle distance of 7,362 miles (or 11,848 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 Mountain Home Air Force Base, 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 Mountain Home Air Force Base. 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: | MUO / KMUO |
Airport Names: |
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Location: | Mountain Home, Idaho, United States |
GPS Coordinates: | 43°2'36"N by 115°52'21"W |
View all routes: | Routes from MUO |
More Information: | MUO Maps & Info |
Facts about Lockhart River Airport (IRG):
- Lockhart River Airport (IRG) currently has only 1 runway.
- 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.
- 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.
- 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.
Facts about Mountain Home Air Force Base (MUO):
- In November 1965 TAC began to activate elements of its new 67th Tactical Reconnaissance Wing at Mountain Home, formally activating the wing on 1 January 1966.
- Instead of training B-17 crews, Mountain Home airmen began training crews for the B-24 Liberator.
- Before the 366th Tactical Fighter Wing's arrival at Mountain Home, the 389th, 390th, and 391st Tactical Fighter Squadrons had returned from South Vietnam, joined the 347th, and began converting to F-111A aircraft.
- SAC moved its 9th Bombardment Wing to the base and began flying B-29 bombers and KB-29H refueling aircraft.
- The closest airport to Mountain Home Air Force Base (MUO) is Boise Airport (BOI), which is located 40 miles (64 kilometers) NNW of MUO.
- In September 1966, the wing's 12th Tactical Reconnaissance Squadron transferred to the 460th Tactical Reconnaissance Wing at Tan Son Nhut Air Base, South Vietnam.
- The furthest airport from Mountain Home Air Force Base (MUO) is Tôlanaro Airport (FTU), which is located 10,858 miles (17,474 kilometers) away in Tôlanaro, Madagascar.
- In addition to being known as "Mountain Home Air Force Base", another name for MUO is "Mountain Home AFB".