Nonstop flight route between Anshu, Guizhou Province, China and Pituffik, Greenland:

About this route:

A direct, nonstop flight between Anshun Huangguoshu Airport (AVA), Anshu, Guizhou Province, China and Thule Air Base (THU), Pituffik, Greenland would travel a Great Circle distance of 5,331 miles (or 8,579 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 Anshun Huangguoshu Airport and Thule Air Base, 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 Anshun Huangguoshu Airport and Thule Air Base. 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 Anshun Huangguoshu Airport (AVA):

• In addition to being known as "Anshun Huangguoshu Airport", other names for AVA include "安顺黄果树机场" and "Ānshùn Huángguǒshù Jīchǎng".
• The furthest airport from Anshun Huangguoshu Airport (AVA) is Chañaral Airport (CNR), which is nearly antipodal to Anshun Huangguoshu Airport (meaning Anshun Huangguoshu Airport is almost on the exact opposite side of the Earth from Chañaral Airport), and is located 12,219 miles (19,664 kilometers) away in Chañaral, Atacama Region, Chile.
• The closest airport to Anshun Huangguoshu Airport (AVA) is Guiyang Longdongbao International Airport (KWE), which is located 61 miles (97 kilometers) ENE of AVA.

Facts about Thule Air Base (THU):

• Late 1950s the DEW 1 to 4 where build as "weather stations", Thule Air Base would act as an supply station for the DYE bases.
• In 1949, Denmark joined NATO and abandoned its attempt to remove the United States bases.
• In 1954, the 378 m Globecom Tower, a tower for military radio communication, was built at Northmountain.
• The closest airport to Thule Air Base (THU) is Savissivik Heliport (SVR), which is located 69 miles (111 kilometers) ESE of THU.
• On 21 January 1968, a B-52G Stratofortress from the 380th Strategic Aerospace Wing, Plattsburgh Air Force Base, New York on a secret airborne nuclear alert crashed and burned on the ice near Thule Air Base.
• The ratification of the treaty in 1951 did not change much, except that the Danish national flag Dannebrog must be side by side with Stars and Stripes on the base.
• The furthest airport from Thule Air Base (THU) is Hobart International Airport (HBA), which is located 9,883 miles (15,905 kilometers) away in Hobart, Tasmania, Australia.
• In addition to being known as "Thule Air Base", another name for THU is "Thule AB".
• In 1818, Sir John Ross’s expedition made first contact with nomadic Polar Eskimos in the area.