Nonstop flight route between Houston, Texas, United States and Changsha, Hunan, China:

About this route:

A direct, nonstop flight between George Bush Intercontinental Airport (IAH), Houston, Texas, United States and Changsha Huanghua International Airport (CSX), Changsha, Hunan, China would travel a Great Circle distance of 7,997 miles (or 12,870 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 George Bush Intercontinental Airport 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 George Bush Intercontinental Airport 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 George Bush Intercontinental Airport (IAH):

• In addition to being known as "George Bush Intercontinental Airport", another name for IAH is "Houston-Intercontinental".
• United Airlines offers thrice-daily bus service to Beaumont, TX, which replaced its air service on July 1, 2012.
• George Bush Intercontinental Airport (IAH) has 5 runways.
• George Bush Intercontinental Airport handled 40,128,953 passengers last year.
• Houston Intercontinental had been scheduled to open in 1967, but design changes regarding the terminals created cost overruns and construction delays.
• George Bush Intercontinental Airport, is a Class B international airport in Houston, Texas serving the Greater Houston metropolitan area, the fifth-largest metropolitan area in the United States.
• In 2011 Continental Airlines began service to Lagos.
• The food court areas are in the center of each concourse, near the departure gates.
• Because of George Bush Intercontinental Airport's relatively low elevation of 97 feet, planes can take off or land at George Bush Intercontinental 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.
• Terminal B was also one of the original two terminals of the airport to open in 1969 and was also designed by Goleman & Rolfe and George Pierce-Abel B.
• The closest airport to George Bush Intercontinental Airport (IAH) is David Wayne Hooks Memorial Airport (DWH), which is located only 14 miles (22 kilometers) WNW of IAH.
• On April 24, 2014, Spirit Airlines announced new services from Houston, to 6 new domestic destinations, including Atlanta, Fort Lauderdale, Kansas City, New Orleans and San Diego.
• The furthest airport from George Bush Intercontinental Airport (IAH) is Cocos (Keeling) Island Airport (CCK), which is located 10,981 miles (17,672 kilometers) away in Cocos Islands, Australia.

Facts about Changsha Huanghua International Airport (CSX):

• 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".
• 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.
• 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.
• As for 2010, Changsha Huanghua International Airport was the 12th busiest airport in the People's Republic of China with 12,621,333 passengers.
• Changsha Huanghua International Airport is the airport serving Changsha, Hunan province, People's Republic of China, as well as nearby cities such as Zhuzhou and Xiangtan.
• 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.