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

Arrival Airport:

Distance from MER to TOB:
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- About this route
- MER Airport Information
- TOB Airport Information
- Facts about MER
- Facts about TOB
- 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 TOB
- List of Nearest Airports to TOB
- Map of Furthest Airports from TOB
- List of Furthest Airports from TOB
About this route:
A direct, nonstop flight between Castle Airport (MER), Atwater, California, United States and Tobruk International Airport (TOB), Tobruk, Libya would travel a Great Circle distance of 7,116 miles (or 11,452 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 Tobruk International 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 Tobruk International 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: | TOB / HLGN |
Airport Names: |
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Location: | Tobruk, Libya |
GPS Coordinates: | 32°5'45"N by 23°50'14"E |
Area Served: | Cyrenaica |
Operator/Owner: | Civil Aviation, and Libyan Armed Forces |
Airport Type: | Public/Military |
View all routes: | Routes from TOB |
More Information: | TOB 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.
- 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.
- 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 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.
Facts about Tobruk International Airport (TOB):
- 24 km south of Tobruk's famous natural port was the largest airfield in eastern Libya.
- 15 - 33 is currently out of service for operational reasons.
- In addition to being known as "Tobruk International Airport", another name for TOB is "مطار طبرق الدولي".
- The closest airport to Tobruk International Airport (TOB) is Al Bayda - Al abraq Airport (LAQ), which is located 119 miles (192 kilometers) WNW of TOB.
- The furthest airport from Tobruk International Airport (TOB) is Mangaia Island Airport (MGS), which is located 11,724 miles (18,868 kilometers) away in Mangaia Island, Cook Islands.