Nonstop flight route between Mzuzu, Malawi and Atwater, California, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from ZZU to MER:
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- About this route
- ZZU Airport Information
- MER Airport Information
- Facts about ZZU
- Facts about MER
- Map of Nearest Airports to ZZU
- List of Nearest Airports to ZZU
- Map of Furthest Airports from ZZU
- List of Furthest Airports from ZZU
- 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 Mzuzu Airport (ZZU), Mzuzu, Malawi and Castle Airport (MER), Atwater, California, United States would travel a Great Circle distance of 10,051 miles (or 16,176 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 Mzuzu Airport and Castle 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 Mzuzu Airport and Castle Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | ZZU / FWUU | 
| Airport Name: | Mzuzu Airport | 
| Location: | Mzuzu, Malawi | 
| GPS Coordinates: | 11°26'40"S by 34°0'42"E | 
| Area Served: | Mzuzu, Malawi | 
| Operator/Owner: | Government | 
| Airport Type: | Public | 
| Elevation: | 4115 feet (1,254 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from ZZU | 
| More Information: | ZZU 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 Mzuzu Airport (ZZU):
- Because of Mzuzu Airport's high elevation of 4,115 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ZZU. Combined with a high temperature, this could make ZZU a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The closest airport to Mzuzu Airport (ZZU) is Chelinda Airport (CEH), which is located 63 miles (101 kilometers) NNW of ZZU.
- Mzuzu Airport (ZZU) currently has only 1 runway.
- The furthest airport from Mzuzu Airport (ZZU) is Hilo International Airport (ITO), which is located 11,606 miles (18,679 kilometers) away in Hilo, Hawaii, United States.
Facts about Castle Airport (MER):
- Castle Airport covers an area of 1,360 acres which contains one runway with an 11,802 x 150 ft asphalt and concrete pavement.
- 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 (MER) currently has only 1 runway.
- 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 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 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.
- The closest airport to Castle Airport (MER) is Merced Regional Airport (MCE), which is located only 7 miles (12 kilometers) SSE of 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.
- 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.
- Castle Air Museum is 500 yards away, displaying over 50 restored World War II, Korean War, and Cold War era aircraft.




