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

About this route:

A direct, nonstop flight between Piarco International Airport (POS), Piarco (near Port of Spain), Trinidad and Tobago and Hanzhong Xiguan Airport (HZG), Hanzhong, Shaanxi, China would travel a Great Circle distance of 9,324 miles (or 15,006 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 Piarco International Airport and Hanzhong Xiguan 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 Piarco International Airport and Hanzhong Xiguan 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 Piarco International Airport (POS):

• 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.
• 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.
• 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.
• An administrative/operations building for the Trinidad and Tobago Air Guard is being constructed at the Piarco Air Base.
• In addition to being known as "Piarco International Airport", another name for POS is "78970[1][2]".
• In addition to passenger airlines, the airport also handles cargo traffic, general aviation, military and helicopter flights to the many oil rigs present offshore.
• Piarco International Airport (POS) currently has only 1 runway.
• 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.
• In World War II the original airfield was used to house the Royal Navy Observer School HMS Goshawk.
• The new North Terminal consists of 35,964 m2 of building with 14-second-level aircraft gates for international flights and 2 ground level domestic gates.

Facts about Hanzhong Xiguan Airport (HZG):

• The closest airport to Hanzhong Xiguan Airport (HZG) is Guangyuan Airport (GYS), which is located 89 miles (143 kilometers) WSW of HZG.
• The airport has a runway that is 1,800 meters long and 30 meters wide, and a 600-meter terminal building.
• The furthest airport from Hanzhong Xiguan Airport (HZG) is Viña del Mar Airport (KNA), which is nearly antipodal to Hanzhong Xiguan Airport (meaning Hanzhong Xiguan Airport is almost on the exact opposite side of the Earth from Viña del Mar Airport), and is located 12,349 miles (19,873 kilometers) away in Viña del Mar, Chile.
• In addition to being known as "Hanzhong Xiguan Airport", other names for HZG include "汉中西关机场" and "Hànzhōng Xiguān Jīchǎng".
• The airport was first built in June 1937 by the Republic of China government, to replace a smaller airport that was completed only 4 years before.