Nonstop flight route between Atwater, California, United States and Cheboksary, Chuvashia, Russia:
Departure Airport:

Arrival Airport:

Distance from MER to CSY:
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- About this route
- MER Airport Information
- CSY Airport Information
- Facts about MER
- Facts about CSY
- 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 CSY
- List of Nearest Airports to CSY
- Map of Furthest Airports from CSY
- List of Furthest Airports from CSY
About this route:
A direct, nonstop flight between Castle Airport (MER), Atwater, California, United States and Cheboksary Airport (CSY), Cheboksary, Chuvashia, Russia would travel a Great Circle distance of 5,940 miles (or 9,559 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 Cheboksary 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 Cheboksary 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: | CSY / UWKS |
Airport Names: |
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Location: | Cheboksary, Chuvashia, Russia |
GPS Coordinates: | 56°5'24"N by 47°20'49"E |
Area Served: | Cheboksary |
Operator/Owner: | Government |
Airport Type: | Public |
Elevation: | 560 feet (171 meters) |
# of Runways: | 1 |
View all routes: | Routes from CSY |
More Information: | CSY Maps & Info |
Facts about Castle Airport (MER):
- Castle Air Museum is 500 yards away, displaying over 50 restored World War II, Korean War, and Cold War era aircraft.
- The closest airport to Castle Airport (MER) is Merced Regional Airport (MCE), which is located only 7 miles (12 kilometers) SSE of MER.
- 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.
- It was estimated that the cost to relocate the 129 RQW to Castle, to include associated military construction costs, could be recouped in seven years.
- 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.
- Castle Airport covers an area of 1,360 acres which contains one runway with an 11,802 x 150 ft asphalt and concrete pavement.
Facts about Cheboksary Airport (CSY):
- The furthest airport from Cheboksary Airport (CSY) is Chatham Islands (CHT), which is located 10,357 miles (16,667 kilometers) away in Waitangi, Chatham Islands, New Zealand.
- The closest airport to Cheboksary Airport (CSY) is Yoshkar-Ola Airport (JOK), which is located 47 miles (76 kilometers) NNE of CSY.
- In addition to being known as "Cheboksary Airport", other names for CSY include "Шупашкар Аэропорчĕ" and "Аэропорт Чебоксары".
- Cheboksary Airport (CSY) currently has only 1 runway.
- Because of Cheboksary Airport's relatively low elevation of 560 feet, planes can take off or land at Cheboksary 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.