Nonstop flight route between Atwater, California, United States and Chillagoe, Queensland, Australia:
Departure Airport:

Arrival Airport:

Distance from MER to LLG:
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- About this route
- MER Airport Information
- LLG Airport Information
- Facts about MER
- Facts about LLG
- Map of Nearest Airports to MER
- List of Nearest Airports to MER
- Map of Furthest Airports from MER
- List of Furthest Airports from MER
- Map of Nearest Airports to LLG
- List of Nearest Airports to LLG
- Map of Furthest Airports from LLG
- List of Furthest Airports from LLG
About this route:
A direct, nonstop flight between Castle Airport (MER), Atwater, California, United States and Chillagoe Airport (LLG), Chillagoe, Queensland, Australia would travel a Great Circle distance of 7,194 miles (or 11,577 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 Castle Airport and Chillagoe 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 Castle Airport and Chillagoe Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | MER / KMER |
Airport Name: | Castle Airport |
Location: | Atwater, California, United States |
GPS Coordinates: | 37°22'50"N by 120°34'5"W |
Operator/Owner: | Merced County Department of Commerce, Aviation, and Economic Development |
Airport Type: | Public |
Elevation: | 191 feet (58 meters) |
# of Runways: | 1 |
View all routes: | Routes from MER |
More Information: | MER Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | LLG / YCGO |
Airport Name: | Chillagoe Airport |
Location: | Chillagoe, Queensland, Australia |
GPS Coordinates: | 17°8'34"S by 144°31'44"E |
Operator/Owner: | Tablelands Regional Council |
Airport Type: | Public |
Elevation: | 1123 feet (342 meters) |
# of Runways: | 1 |
View all routes: | Routes from LLG |
More Information: | LLG Maps & Info |
Facts about Castle Airport (MER):
- Because of Castle Airport's relatively low elevation of 191 feet, planes can take off or land at Castle 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.
- It serves one school, Sierra Academy of Aeronautics, which specializes in training foreign pilots, from the People's Republic of China.
- The furthest airport from Castle Airport (MER) is Tôlanaro Airport (FTU), which is located 11,312 miles (18,204 kilometers) away in Tôlanaro, Madagascar.
- Castle Airport (MER) currently has only 1 runway.
- Castle Air Museum is 500 yards away, displaying over 50 restored World War II, Korean War, and Cold War era aircraft.
- EPA investigations have been completed at multiple areas of contamination including landfills, discharge areas, chemical disposal areas, fire training areas, fuel spill areas, and polychlorinated biphenyl spill areas.
- The closest airport to Castle Airport (MER) is Merced Regional Airport (MCE), which is located only 7 miles (12 kilometers) SSE of MER.
Facts about Chillagoe Airport (LLG):
- Chillagoe Airport (LLG) currently has only 1 runway.
- The closest airport to Chillagoe Airport (LLG) is Mareeba Airfield (MRG), which is located 59 miles (95 kilometers) E of LLG.
- The furthest airport from Chillagoe Airport (LLG) is Agostinho Neto Airport (NTO), which is located 11,752 miles (18,912 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.