Nonstop flight route between Lisala, Democratic Republic of the Congo and Pituffik, Greenland:

About this route:

A direct, nonstop flight between Lisala Airport (LIQ), Lisala, Democratic Republic of the Congo and Thule Air Base (THU), Pituffik, Greenland would travel a Great Circle distance of 6,076 miles (or 9,778 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 Lisala 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 Lisala 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 Lisala Airport (LIQ):

• Lisala Airport (LIQ) currently has only 1 runway.
• The closest airport to Lisala Airport (LIQ) is Basankusu Airport (BSU), which is located 135 miles (217 kilometers) WSW of LIQ.
• In addition to being known as "Lisala Airport", another name for LIQ is "Lisala Airport".
• The furthest airport from Lisala Airport (LIQ) is Cassidy International Airport (CXI), which is nearly antipodal to Lisala Airport (meaning Lisala Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,139 miles (19,535 kilometers) away in Christmas Island, Kiribati.

Facts about Thule Air Base (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.
• The closest airport to Thule Air Base (THU) is Savissivik Heliport (SVR), which is located 69 miles (111 kilometers) ESE of THU.
• In 1818, Sir John Ross’s expedition made first contact with nomadic Polar Eskimos in the area.
• 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.
• In 1959, the airbase was the main staging point for the construction of Camp Century, some 150 mi from the base.
• 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 1961, a Ballistic Missile Early Warning System radar was constructed at "J-Site," 21 km northeast of main base.
• Thule AB was constructed in secret under the code name Operation Blue Jay, but the project was made public in September 1952.
• In addition to being known as "Thule Air Base", another name for THU is "Thule AB".