Nonstop flight route between Tresco, Isles of Scilly, United Kingdom and Mountain View, California, United States:

About this route:

A direct, nonstop flight between Tresco Heliport (TSO), Tresco, Isles of Scilly, United Kingdom and Moffett Federal Airfield (NUQ), Mountain View, California, United States would travel a Great Circle distance of 5,246 miles (or 8,442 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 Tresco Heliport and Moffett Federal Airfield, 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 Tresco Heliport and Moffett Federal Airfield. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Tresco Heliport (TSO):

• The closest airport to Tresco Heliport (TSO) is St Mary's Airport (ISC), which is located only 3 miles (5 kilometers) SE of TSO.
• Tresco's principal industry is tourism, and the heliport supported this by enabling scheduled helicopter service to and from the mainland.
• On summer weekdays the heliport received up to six flights a day from Penzance Heliport on the mainland, declining to two services a day in winter.
• Because of Tresco Heliport's relatively low elevation of 20 feet, planes can take off or land at Tresco Heliport 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 heliport was officially closed on 31 October 2012 and all flights ceased operations.
• The furthest airport from Tresco Heliport (TSO) is Dunedin International Airport (DUD), which is nearly antipodal to Tresco Heliport (meaning Tresco Heliport is almost on the exact opposite side of the Earth from Dunedin International Airport), and is located 12,116 miles (19,499 kilometers) away in Dunedin, Otago, New Zealand.

Facts about Moffett Federal Airfield (NUQ):

• The closest airport to Moffett Federal Airfield (NUQ) is Palo Alto Airport of Santa Clara County (PAO), which is located only 5 miles (8 kilometers) NW of NUQ.
• The adjacent NASA Ames Research Center is also home to several wind tunnels, including the Unitary Plan Wind Tunnel, and the National Full-Scale Aerodynamic Complex.
• The furthest airport from Moffett Federal Airfield (NUQ) is Tôlanaro Airport (FTU), which is located 11,365 miles (18,290 kilometers) away in Tôlanaro, Madagascar.
• As an aftermath of the Japanese attack on Pearl Harbor, the Navy wanted to use the airship hangars at Moffett for blimp operations along with Pacific Coast.
• Restoration On April 21, 2011, crews began stripping the PCB-laced exterior panels of Hangar One.
• Because of Moffett Federal Airfield's relatively low elevation of 32 feet, planes can take off or land at Moffett Federal Airfield 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 US Navy is evaluating options for remediating the PCBs, lead and asbestos, and NASA is evaluating options for reuse of the hangar.
• At its peak in the 1990s, NAS Moffett Field was the U.S.
• Moffett Federal Airfield (NUQ) has 2 runways.