Nonstop flight route between Songpan County, Sichuan, China and Mahé, Seychelles:

About this route:

A direct, nonstop flight between Jiuzhai Huanglong Airport (JZH), Songpan County, Sichuan, China and Seychelles International Airport (SEZ), Mahé, Seychelles would travel a Great Circle distance of 4,080 miles (or 6,566 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 Jiuzhai Huanglong Airport and Seychelles 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 Jiuzhai Huanglong Airport and Seychelles 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 Jiuzhai Huanglong Airport (JZH):

• Because of Jiuzhai Huanglong Airport's high elevation of 11,312 feet, planes must typically fly at a faster airspeed in order to takeoff or land at JZH. Combined with a high temperature, this could make JZH a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Jiuzhai Huanglong Airport (JZH) currently has only 1 runway.
• The furthest airport from Jiuzhai Huanglong Airport (JZH) is Viña del Mar Airport (KNA), which is nearly antipodal to Jiuzhai Huanglong Airport (meaning Jiuzhai Huanglong Airport is almost on the exact opposite side of the Earth from Viña del Mar Airport), and is located 12,156 miles (19,563 kilometers) away in Viña del Mar, Chile.
• In addition to being known as "Jiuzhai Huanglong Airport", other names for JZH include "九寨黄龙机场" and "Jiǔzhài Huánglóng Jīchǎng".
• Due to the elevation of 3,448 m, some passengers may experience symptoms of altitude sickness.
• The closest airport to Jiuzhai Huanglong Airport (JZH) is Mianyang Nanjiao Airport (MIG), which is located 116 miles (187 kilometers) SSE of JZH.

Facts about Seychelles International Airport (SEZ):

• The furthest airport from Seychelles International Airport (SEZ) is Atuona Airport (AUQ), which is located 11,024 miles (17,741 kilometers) away in Atuona, Marquesas Islands, French Polynesia.
• Seychelles International Airport or Aéroport de la pointe Larue as it is known locally is on the island of Mahé, Seychelles near the capital city of Victoria.
• Because of Seychelles International Airport's relatively low elevation of 10 feet, planes can take off or land at Seychelles 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 closest airport to Seychelles International Airport (SEZ) is Praslin Island Airport (PRI), which is located 27 miles (44 kilometers) NNE of SEZ.
• The airport has been home to unmanned aerial vehicles operated by the United States Air Force and possibly the Central Intelligence Agency for operations over Somalia and the Horn of Africa.
• In addition to being known as "Seychelles International Airport", another name for SEZ is "Aéroport International de Seychelles – Pointe Larue".
• The airport has the head office of Air Seychelles.
• Seychelles International Airport (SEZ) currently has only 1 runway.
• Construction works for the substantial expansion of the Seychelles International Airport started in July 1980.