Nonstop flight route between Lanzhou, Gansu, China and Pago Pago, American Samoa:

About this route:

A direct, nonstop flight between Lanzhou Zhongchuan Airport (ZGC), Lanzhou, Gansu, China and Pago Pago International Airport (PPG), Pago Pago, American Samoa would travel a Great Circle distance of 6,568 miles (or 10,569 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 Lanzhou Zhongchuan Airport and Pago Pago 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 Lanzhou Zhongchuan Airport and Pago Pago 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 Lanzhou Zhongchuan Airport (ZGC):

• The construction of a railway line between the airport and the city started on 2012-12-21.
• The furthest airport from Lanzhou Zhongchuan Airport (ZGC) is Carriel Sur International Airport (CCP), which is nearly antipodal to Lanzhou Zhongchuan Airport (meaning Lanzhou Zhongchuan Airport is almost on the exact opposite side of the Earth from Carriel Sur International Airport), and is located 12,252 miles (19,718 kilometers) away in Concepción, Bío Bío Region, Chile.
• In addition to being known as "Lanzhou Zhongchuan Airport", other names for ZGC include "兰州中川机场" and "Lánzhōu Zhōngchuān Jīchǎng".
• Because of Lanzhou Zhongchuan Airport's high elevation of 6,388 feet, planes must typically fly at a faster airspeed in order to takeoff or land at ZGC. Combined with a high temperature, this could make ZGC a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Lanzhou Zhongchuan Airport (ZGC) currently has only 1 runway.
• Taxi service is relatively expensive due to the long distance to the airport, about 150RMB.
• Airport Express Shuttle Bus service is available on a single route from the airport to the Lanzhou Eastern Hotel, Tianshui Middle Road, opposite Lanzhou University western gate.
• The closest airport to Lanzhou Zhongchuan Airport (ZGC) is Lanzhou Zhongchuan Airport (LHW), which is located only 0 mile (0 kilometer) N of ZGC.

Facts about Pago Pago International Airport (PPG):

• To facilitate aircraft with large payload requirements and long distance flights, runway 05/23 was expanded in early 2001 from an original runway length of 9,000 feet to the current 10,000 feet.
• Because of Pago Pago International Airport's relatively low elevation of 32 feet, planes can take off or land at Pago Pago 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 furthest airport from Pago Pago International Airport (PPG) is Zinder Airport (ZND), which is nearly antipodal to Pago Pago International Airport (meaning Pago Pago International Airport is almost on the exact opposite side of the Earth from Zinder Airport), and is located 12,396 miles (19,950 kilometers) away in Zinder, Niger.
• Pago Pago International Airport went through its peak in aviation between 1975 and 1985.
• The site and location of the current airport was originally known as Tafuna Airfield.
• Pago Pago International Airport (PPG) has 2 runways.
• Pago Pago International Airport and the original Tafuna Airfield military facilities were first used for commercial trans pacific air service in November 1946 when Pan American Airways resumed service from Honolulu to Australia and New Zealand.
• On October 13 and 19, 2009, the world's largest and heaviest aircraft, the Antonov An-225 landed at Pago Pago International Airport to deliver emergency power generation equipment during the 2009 Samoa earthquake and tsunami.
• The closest airport to Pago Pago International Airport (PPG) is Ofu Airport (OFU), which is located 69 miles (112 kilometers) E of PPG.
• The American Samoan government is looking into legal means to overcome current US cabotage rules that forbid foreign carriers from entering and serving the Pago Pago – Honolulu or Pago Pago – Los Angeles routes.