Nonstop flight route between Atwater, California, United States and Khujirt, Övörkhangai, Mongolia:
Departure Airport:

Arrival Airport:

Distance from MER to HJT:
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- About this route
- MER Airport Information
- HJT Airport Information
- Facts about MER
- Facts about HJT
- 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 HJT
- List of Nearest Airports to HJT
- Map of Furthest Airports from HJT
- List of Furthest Airports from HJT
About this route:
A direct, nonstop flight between Castle Airport (MER), Atwater, California, United States and Khujirt Airport (HJT), Khujirt, Övörkhangai, Mongolia would travel a Great Circle distance of 6,027 miles (or 9,699 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 Khujirt 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 Khujirt 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: | HJT / ZMHU |
Airport Name: | Khujirt Airport |
Location: | Khujirt, Övörkhangai, Mongolia |
GPS Coordinates: | 46°53'59"N by 102°46'1"E |
Area Served: | Khujirt |
# of Runways: | 1 |
View all routes: | Routes from HJT |
More Information: | HJT Maps & Info |
Facts about Castle Airport (MER):
- Castle Airport is a public use airport located seven nautical miles northwest of the central business district of Merced, a city in Merced County, California, United States.
- Castle Air Museum is 500 yards away, displaying over 50 restored World War II, Korean War, and Cold War era aircraft.
- Castle Airport (MER) currently has only 1 runway.
- The closest airport to Castle Airport (MER) is Merced Regional Airport (MCE), which is located only 7 miles (12 kilometers) SSE of MER.
- In 2004, recommendations were made to relocate the 129th Rescue Wing of the California Air National Guard and its associated HC-130, MC-130 and HH-60 aircraft from Moffett Federal Airfield to the former Castle Air Force Base, now Castle Airport.
- 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.
- The furthest airport from Castle Airport (MER) is Tôlanaro Airport (FTU), which is located 11,312 miles (18,204 kilometers) away in Tôlanaro, Madagascar.
Facts about Khujirt Airport (HJT):
- Khujirt Airport (HJT) currently has only 1 runway.
- The furthest airport from Khujirt Airport (HJT) is Cochrane Airfield (LGR), which is nearly antipodal to Khujirt Airport (meaning Khujirt Airport is almost on the exact opposite side of the Earth from Cochrane Airfield), and is located 12,217 miles (19,661 kilometers) away in Cochrane, Chile.
- The closest airport to Khujirt Airport (HJT) is Kharkhorin Airport (KHR), which is located 24 miles (39 kilometers) N of HJT.