Nonstop flight route between Chicago / Waukegan, Illinois, United States and Pituffik, Greenland:

About this route:

A direct, nonstop flight between Waukegan National Airport (UGN), Chicago / Waukegan, Illinois, United States and Thule Air Base (THU), Pituffik, Greenland would travel a Great Circle distance of 2,423 miles (or 3,900 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 relatively short distance between Waukegan National Airport and Thule Air Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Waukegan National Airport (UGN):

• The furthest airport from Waukegan National Airport (UGN) is Margaret River Airport (MGV), which is located 11,064 miles (17,806 kilometers) away in Margaret River, Western Australia, Australia.
• According to the FAA's National Plan of Integrated Airport Systems for 2009-2013, it is categorized as a reliever airport for the Chicago O'Hare International Airport.
• The closest airport to Waukegan National Airport (UGN) is Kenosha Regional Airport (ENW), which is located only 12 miles (20 kilometers) NNW of UGN.
• Because of Waukegan National Airport's relatively low elevation of 727 feet, planes can take off or land at Waukegan National 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.
• Waukegan National Airport (UGN) has 2 runways.

Facts about Thule Air Base (THU):

• A cluster of huts known as Pituffik stood on the wide plain where the base was built in 1951.
• In 1954, the 378 m Globecom Tower, a tower for military radio communication, was built at Northmountain.
• 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.
• The closest airport to Thule Air Base (THU) is Savissivik Heliport (SVR), which is located 69 miles (111 kilometers) ESE of THU.
• In addition to being known as "Thule Air Base", another name for THU is "Thule AB".
• Thule became an Air Force Space Command base in 1982.
• 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.
• In 1959, the airbase was the main staging point for the construction of Camp Century, some 150 mi from the base.
• In 1949, Denmark joined NATO and abandoned its attempt to remove the United States bases.
• 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.