Nonstop flight route between Changsha, Hunan, China and Piarco (near Port of Spain), Trinidad and Tobago:

About this route:

A direct, nonstop flight between Changsha Huanghua International Airport (CSX), Changsha, Hunan, China and Piarco International Airport (POS), Piarco (near Port of Spain), Trinidad and Tobago would travel a Great Circle distance of 9,732 miles (or 15,662 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 Changsha Huanghua International Airport and Piarco 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 Changsha Huanghua International Airport and Piarco 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 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 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.
• Construction for the airport started on June 25, 1986, and the first flight departed on August 29, 1989.
• 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.
• The provincial government also has plans to construct a maglev line between Changsha Huanghua International Airport and Changsha South Railway Station.
• Changsha Huanghua International Airport handled 13,684,731 passengers last year.
• Changsha Huanghua International Airport (CSX) currently has only 1 runway.

Facts about Piarco International Airport (POS):

• The furthest airport from Piarco International Airport (POS) is Umbu Mehang Kunda Airport (WGP), which is nearly antipodal to Piarco International Airport (meaning Piarco International Airport is almost on the exact opposite side of the Earth from Umbu Mehang Kunda Airport), and is located 12,308 miles (19,808 kilometers) away in Waingapu, Sumba, East Nusa Tenggara, Indonesia.
• In addition to being known as "Piarco International Airport", another name for POS is "78970[1][2]".
• Piarco International Airport, the busiest of many airports serving Trinidad and Tobago, is located in Piarco, a town in the Port of Spain Metro Area in the southern area of the Tunapuna-Piarco region, about 25 km east of Port of Spain's central business district.
• In 2006 the Airports Authority of Trinidad And Tobago commissioned a study for land use planning and urban development planning.
• The airport is also large enough to accommodate most international widebody airliners including the Boeing 747, Airbus A330-300, Boeing 777, Boeing 767 and the Airbus A340.
• Because of Piarco International Airport's relatively low elevation of 58 feet, planes can take off or land at Piarco 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.
• Piarco International Airport (POS) currently has only 1 runway.
• The closest airport to Piarco International Airport (POS) is A.N.R. Robinson International Airport (TAB), which is located 51 miles (83 kilometers) NE of POS.