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

About this route:

A direct, nonstop flight between Moffett Federal Airfield (NUQ), Mountain View, California, United States and Changsha Huanghua International Airport (CSX), Changsha, Hunan, China would travel a Great Circle distance of 6,662 miles (or 10,721 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 Moffett Federal Airfield and Changsha Huanghua 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 Moffett Federal Airfield and Changsha Huanghua International Airport. 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 Moffett Federal Airfield (NUQ):

• 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.
• Hangar One is one of the world's largest freestanding structures, covering 8 acres.
• 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.
• 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 furthest airport from Moffett Federal Airfield (NUQ) is Tôlanaro Airport (FTU), which is located 11,365 miles (18,290 kilometers) away in Tôlanaro, Madagascar.
• On 1 July 1994, NAS Moffett Field was closed as a naval air station and turned over to the NASA Ames Research Center.
• Moffett Federal Airfield (NUQ) has 2 runways.
• Upon taking jurisdiction of Moffett Field, the Army took on the high cost of Hangar One's maintenance and wanted to inactivate the facility.

Facts about Changsha Huanghua International Airport (CSX):

• Changsha Huanghua International Airport (CSX) currently has only 1 runway.
• The closest airport to Changsha Huanghua International Airport (CSX) is Yichun Mingyueshan Airport (YIC), which is located 72 miles (115 kilometers) ESE of CSX.
• The furthest airport from Changsha Huanghua International Airport (CSX) is Coronel Felipe Varela International Airport (CTC), which is nearly antipodal to Changsha Huanghua International Airport (meaning Changsha Huanghua International Airport is almost on the exact opposite side of the Earth from Coronel Felipe Varela International Airport), and is located 12,369 miles (19,905 kilometers) away in Catamarca, Catamarca, Argentina.
• In addition to being known as "Changsha Huanghua International Airport", other names for CSX include "长沙黄花国际机场" and "Chángshā Huánghuā Guójì Jīchǎng".
• Changsha Huanghua International Airport handled 13,684,731 passengers last year.
• Because of Changsha Huanghua International Airport's relatively low elevation of 217 feet, planes can take off or land at Changsha Huanghua International 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.
• Construction for the airport started on June 25, 1986, and the first flight departed on August 29, 1989.