Nonstop flight route between Atwater, California, United States and Monterey, California, United States:
Departure Airport:

Arrival Airport:

Distance from MER to MRY:
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- About this route
- MER Airport Information
- MRY Airport Information
- Facts about MER
- Facts about MRY
- 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 MRY
- List of Nearest Airports to MRY
- Map of Furthest Airports from MRY
- List of Furthest Airports from MRY
About this route:
A direct, nonstop flight between Castle Airport (MER), Atwater, California, United States and Monterey Regional Airport (MRY), Monterey, California, United States would travel a Great Circle distance of 89 miles (or 144 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 relatively short distance between Castle Airport and Monterey Regional Airport, the route shown on this map most likely still appears to be a straight line.
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: | MRY / KMRY |
Airport Name: | Monterey Regional Airport |
Location: | Monterey, California, United States |
GPS Coordinates: | 36°35'12"N by 121°50'35"W |
Operator/Owner: | Monterey Peninsula Airport District |
Elevation: | 257 feet (78 meters) |
# of Runways: | 2 |
View all routes: | Routes from MRY |
More Information: | MRY Maps & Info |
Facts about Castle Airport (MER):
- With its central location in the San Joaquin Valley, on the route of the proposed California High-Speed Rail system, and with a large, underdeveloped site, Castle Airport has been submitted as a possible location for the central maintenance facility for the system.
- The EPA currently has this base listed on their database due to the bulk wastes such as solvents, oils, fuels, and sludges which were disposed in pits at landfills around the base until 1977.
- The airport is located at the former Castle Air Force Base which closed in 1995.
- The furthest airport from Castle Airport (MER) is Tôlanaro Airport (FTU), which is located 11,312 miles (18,204 kilometers) away in Tôlanaro, Madagascar.
- 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 closest airport to Castle Airport (MER) is Merced Regional Airport (MCE), which is located only 7 miles (12 kilometers) SSE of MER.
- Castle Airport (MER) currently has only 1 runway.
Facts about Monterey Regional Airport (MRY):
- Because of Monterey Regional Airport's relatively low elevation of 257 feet, planes can take off or land at Monterey Regional 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.
- On July 27, 1985 a Piper PA-28-235 took off from Monterey to practice holding patterns over Monterey Bay.
- The closest airport to Monterey Regional Airport (MRY) is Salinas Municipal AirportSalinas Army Air Base (SNS), which is located only 14 miles (23 kilometers) ENE of MRY.
- The furthest airport from Monterey Regional Airport (MRY) is Tôlanaro Airport (FTU), which is located 11,400 miles (18,346 kilometers) away in Tôlanaro, Madagascar.
- Monterey Regional Airport (MRY) has 2 runways.
- Monterey-Salinas Transit is the public ground transit organization at the airport.