Nonstop flight route between Atwater, California, United States and Shetland, Scotland, United Kingdom:
Departure Airport:

Arrival Airport:

Distance from MER to LSI:
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- About this route
- MER Airport Information
- LSI Airport Information
- Facts about MER
- Facts about LSI
- 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 LSI
- List of Nearest Airports to LSI
- Map of Furthest Airports from LSI
- List of Furthest Airports from LSI
About this route:
A direct, nonstop flight between Castle Airport (MER), Atwater, California, United States and Sumburgh Airport (LSI), Shetland, Scotland, United Kingdom would travel a Great Circle distance of 4,886 miles (or 7,864 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 Sumburgh 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 Sumburgh 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: | LSI / EGPB |
Airport Name: | Sumburgh Airport |
Location: | Shetland, Scotland, United Kingdom |
GPS Coordinates: | 59°52'53"N by 1°17'38"W |
Area Served: | Shetland |
Airport Type: | Public |
Elevation: | 21 feet (6 meters) |
# of Runways: | 2 |
View all routes: | Routes from LSI |
More Information: | LSI Maps & Info |
Facts about Castle Airport (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.
- 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 covers an area of 1,360 acres which contains one runway with an 11,802 x 150 ft asphalt and concrete pavement.
- 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.
Facts about Sumburgh Airport (LSI):
- Because of Sumburgh Airport's relatively low elevation of 21 feet, planes can take off or land at Sumburgh 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 furthest airport from Sumburgh Airport (LSI) is Ryan's Creek Aerodrome (SZS), which is located 11,442 miles (18,414 kilometers) away in Stewart Island, New Zealand.
- The closest airport to Sumburgh Airport (LSI) is Tingwall Airport (LWK), which is located 22 miles (35 kilometers) N of LSI.
- Sumburgh Airport (LSI) has 2 runways.
- HIAL receives subsidies from the Scottish Ministers in accordance with Section 34 of the Civil Aviation Act 1982 and is sponsored by the Transport Directorate which is one of the Finance and Sustainable Growth Directorates of the Scottish Government.