Nonstop flight route between Pituffik, Greenland and Weifang, Shandong, China:

About this route:

A direct, nonstop flight between Thule Air Base (THU), Pituffik, Greenland and Weifang Airport (WEF), Weifang, Shandong, China would travel a Great Circle distance of 4,609 miles (or 7,418 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 Thule Air Base and Weifang 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 Thule Air Base and Weifang 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 Thule Air Base (THU):

• The closest airport to Thule Air Base (THU) is Savissivik Heliport (SVR), which is located 69 miles (111 kilometers) ESE of THU.
• 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 1954, the 378 m Globecom Tower, a tower for military radio communication, was built at Northmountain.
• Knud Rasmussen was the first to recognize the Pituffik plain as ideal for an airport.
• In 1949, Denmark joined NATO and abandoned its attempt to remove the United States bases.
• In the winter of 1956/57 three KC-97 tankers and alternately one of two RB-47H aircraft made polar flights to inspect Soviet defenses.
• Thule Air Base is home to the 21st Space Wing's global network of sensors providing missile warning, space surveillance and space control to North American Aerospace Defense Command and Air Force Space Command.
• There is only a brief period each year in the summer when sea ice thins sufficiently to send supply ships to the base.
• Thule Air Base is also home to the 821st Air Base Group and is responsible for air base support within the Thule Defense Area for the multinational population of "Team Thule." The base hosts the 12th Space Warning Squadron which operates a Ballistic Missile Early Warning System designed to detect and track ICBMs launched against North America.

Facts about Weifang Airport (WEF):

• Because of Weifang Airport's relatively low elevation of 0 feet, planes can take off or land at Weifang 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 Weifang Airport (WEF) is Qingdao Liuting International Airport (TAO), which is located 75 miles (120 kilometers) ESE of WEF.
• The furthest airport from Weifang Airport (WEF) is Olavarría Airport (OVR), which is nearly antipodal to Weifang Airport (meaning Weifang Airport is almost on the exact opposite side of the Earth from Olavarría Airport), and is located 12,396 miles (19,950 kilometers) away in Olavarría, Argentina.