Nonstop flight route between Lockhart River, Queensland, Australia and Mont-Joli, Quebec, Canada:
Departure Airport:

Arrival Airport:

Distance from IRG to YYY:
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- About this route
- IRG Airport Information
- YYY Airport Information
- Facts about IRG
- Facts about YYY
- 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 YYY
- List of Nearest Airports to YYY
- Map of Furthest Airports from YYY
- List of Furthest Airports from YYY
About this route:
A direct, nonstop flight between Lockhart River Airport (IRG), Lockhart River, Queensland, Australia and Mont-Joli Airport (YYY), Mont-Joli, Quebec, Canada would travel a Great Circle distance of 9,376 miles (or 15,090 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 Mont-Joli 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 Mont-Joli 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: | YYY / CYYY |
Airport Name: | Mont-Joli Airport |
Location: | Mont-Joli, Quebec, Canada |
GPS Coordinates: | 48°36'32"N by 68°12'26"W |
Operator/Owner: | Régie Intermunicipale |
Airport Type: | Public |
Elevation: | 172 feet (52 meters) |
# of Runways: | 2 |
View all routes: | Routes from YYY |
More Information: | YYY Maps & Info |
Facts about Lockhart River Airport (IRG):
- Lockhart River Airport (IRG) currently has only 1 runway.
- 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.
- 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 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 Mont-Joli Airport (YYY):
- The furthest airport from Mont-Joli Airport (YYY) is Albany Airport (ALH), which is located 11,444 miles (18,417 kilometers) away in Albany, Western Australia, Australia.
- In 2007 a second runway was opened and the 06/24 runway decreased in length from 6,000 ft to 5,000 ft.
- The closest airport to Mont-Joli Airport (YYY) is Rimouski Airport (YXK), which is located only 16 miles (26 kilometers) SW of YYY.
- Mont-Joli Airport (YYY) has 2 runways.
- Because of Mont-Joli Airport's relatively low elevation of 172 feet, planes can take off or land at Mont-Joli 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 the summer of 1940 the Royal Canadian Air Force selected a flat area of farmland between Mont-Joli Station and the Saint Lawrence River for a military airfield.