Nonstop flight route between Atwater, California, United States and Michigan City, Indiana, United States:
Departure Airport:

Arrival Airport:

Distance from MER to MGC:
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- About this route
- MER Airport Information
- MGC Airport Information
- Facts about MER
- Facts about MGC
- 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 MGC
- List of Nearest Airports to MGC
- Map of Furthest Airports from MGC
- List of Furthest Airports from MGC
About this route:
A direct, nonstop flight between Castle Airport (MER), Atwater, California, United States and Michigan City Municipal Airport (MGC), Michigan City, Indiana, United States would travel a Great Circle distance of 1,811 miles (or 2,914 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 Michigan City Municipal 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: | MGC / KMGC |
Airport Name: | Michigan City Municipal Airport |
Location: | Michigan City, Indiana, United States |
GPS Coordinates: | 41°42'11"N by 86°49'15"W |
Area Served: | Michigan City, Indiana |
Operator/Owner: | Michigan City Board of Aviation Commissioners |
Airport Type: | Public |
Elevation: | 655 feet (200 meters) |
# of Runways: | 1 |
View all routes: | Routes from MGC |
More Information: | MGC Maps & Info |
Facts about Castle Airport (MER):
- Castle Airport (MER) currently has only 1 runway.
- 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.
- 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.
- 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.
- It serves one school, Sierra Academy of Aeronautics, which specializes in training foreign pilots, from the People's Republic of China.
Facts about Michigan City Municipal Airport (MGC):
- The furthest airport from Michigan City Municipal Airport (MGC) is Margaret River Airport (MGV), which is located 11,130 miles (17,912 kilometers) away in Margaret River, Western Australia, Australia.
- Because of Michigan City Municipal Airport's relatively low elevation of 655 feet, planes can take off or land at Michigan City Municipal 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.
- Michigan City Municipal Airport (MGC) currently has only 1 runway.
- The closest airport to Michigan City Municipal Airport (MGC) is La Porte Municipal Airport (LPO), which is located only 10 miles (16 kilometers) SSE of MGC.
- Michigan City Municipal Airport is a public use airport located three nautical miles east of the central business district of Michigan City, in LaPorte County, Indiana, United States.