Nonstop flight route between Sumter, South Carolina, United States and Atwater, California, United States:
Departure Airport:

Arrival Airport:

Distance from SSC to MER:
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- About this route
- SSC Airport Information
- MER Airport Information
- Facts about SSC
- Facts about MER
- Map of Nearest Airports to SSC
- List of Nearest Airports to SSC
- Map of Furthest Airports from SSC
- List of Furthest Airports from SSC
- Map of Nearest Airports to MER
- List of Nearest Airports to MER
- Map of Furthest Airports from MER
- List of Furthest Airports from MER
About this route:
A direct, nonstop flight between Shaw Air Force Base (SSC), Sumter, South Carolina, United States and Castle Airport (MER), Atwater, California, United States would travel a Great Circle distance of 2,246 miles (or 3,614 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 Shaw Air Force Base and Castle Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | SSC / KSSC |
Airport Name: | Shaw Air Force Base |
Location: | Sumter, South Carolina, United States |
GPS Coordinates: | 33°58'23"N by 80°28'22"W |
View all routes: | Routes from SSC |
More Information: | SSC Maps & Info |
Arrival 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 |
Facts about Shaw Air Force Base (SSC):
- On March 23, 1953, the 432d Tactical Reconnaissance Group was activated at Shaw.
- The squadrons flew the P-61 Black Widow in Europe with Ninth Air Force during World War II, and were reassigned back to the United States after the end of hostilities.
- The closest airport to Shaw Air Force Base (SSC) is Sumter Airport (SUM), which is located only 7 miles (11 kilometers) ENE of SSC.
- On 9 August 1990, the 17th and 33d TFS of 363d TFW became the first F-16 squadrons to deploy to the United Arab Emirates in Operation Desert Shield.
- The furthest airport from Shaw Air Force Base (SSC) is Margaret River Airport (MGV), which is located 11,545 miles (18,580 kilometers) away in Margaret River, Western Australia, Australia.
- Shaw Field was activated on 30 August 1941 and placed under the jurisdiction of the Army Air Corps Southeast Air Corps Training Center.
Facts about Castle Airport (MER):
- 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 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.
- 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.
- 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.
- The furthest airport from Castle Airport (MER) is Tôlanaro Airport (FTU), which is located 11,312 miles (18,204 kilometers) away in Tôlanaro, Madagascar.
- 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.