Nonstop flight route between Ulanhot, China and Mountain View, California, United States:

About this route:

A direct, nonstop flight between Ulanhot Airport (HLH), Ulanhot, China and Moffett Federal Airfield (NUQ), Mountain View, California, United States would travel a Great Circle distance of 5,429 miles (or 8,738 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 Ulanhot 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 Ulanhot 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 Ulanhot Airport (HLH):

• The furthest airport from Ulanhot Airport (HLH) is Port Stanley Airport (PSY), which is nearly antipodal to Ulanhot Airport (meaning Ulanhot Airport is almost on the exact opposite side of the Earth from Port Stanley Airport), and is located 12,057 miles (19,404 kilometers) away in Stanley, Falkland Islands, United Kingdom.
• Because of Ulanhot Airport's relatively low elevation of 0 feet, planes can take off or land at Ulanhot 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 closest airport to Ulanhot Airport (HLH) is Arxan Yi'ershi Airport (YIE), which is located 126 miles (202 kilometers) NW of HLH.

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.
• Moffett Federal Airfield (NUQ) has 2 runways.
• 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.
• After the crashing of the Macon on 12 February 1935, the Navy wanted to close Moffett Field due to its high cost of operations.
• On 1 July 1994, NAS Moffett Field was closed as a naval air station and turned over to the NASA Ames Research Center.
• In 1940, the US Navy proposed to the US Congress the development of a lighter-than-air station program for anti-submarine patrolling of the coast and harbors.
• 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.
• A spirited debate is underway over the future of Hangar One.
• 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.