Nonstop flight route between Covilhã, Portugal and Mountain View, California, United States:

About this route:

A direct, nonstop flight between Covilhã Airport (COV), Covilhã, Portugal and Moffett Federal Airfield (NUQ), Mountain View, California, United States would travel a Great Circle distance of 5,660 miles (or 9,108 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 Covilhã Airport 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 Covilhã Airport 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 Covilhã Airport (COV):

• Covilhã Airport (COV) currently has only 1 runway.
• The closest airport to Covilhã Airport (COV) is Coimbra Airport (CBP), which is located 53 miles (85 kilometers) W of COV.
• The furthest airport from Covilhã Airport (COV) is Takaka Aerodrome (KTF), which is nearly antipodal to Covilhã Airport (meaning Covilhã Airport is almost on the exact opposite side of the Earth from Takaka Aerodrome), and is located 12,390 miles (19,940 kilometers) away in Takaka, New Zealand.

Facts about Moffett Federal Airfield (NUQ):

• 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.
• In 1960, the nearby Air Force Satellite Test Center, was created adjacent to NAS Moffett Field.
• In September 2008, NASA indicated that it was still urging the Navy to restore the hangar, but that it is willing to help save the structure.
• Moffett Federal Airfield (NUQ) has 2 runways.
• Moffett Field's "Hangar One" and the row of World War II blimp hangars are still some of the largest unsupported structures in the country.
• 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.
• 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 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.