Nonstop flight route between Rapid City, South Dakota, United States and Ammassivik, Greenland:

About this route:

A direct, nonstop flight between Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States and Ammassivik Heliport (QUW), Ammassivik, Greenland would travel a Great Circle distance of 2,580 miles (or 4,152 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 Ellsworth Air Force Base and Ammassivik Heliport, 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 Ellsworth Air Force Base and Ammassivik Heliport. 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 Ellsworth Air Force Base (RCA):

• In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
• The installation changed names a few more times during its early years.
• After the Army closed their facilities, the military housing at the Nike Integrated Fire Control sites was transferred to control of Ellsworth, and was used as Air Force military family housing until about 1990.
• The airfield was again temporarily shut down from September 1946 – March 1947 and underwent a major construction program to upgrade the temporary wartime facilities to that of a permanent base.
• The furthest airport from Ellsworth Air Force Base (RCA) is Sir Gaëtan Duval Airport (RRG), which is located 10,579 miles (17,026 kilometers) away in Rodrigues Island, Mauritius.
• When operations resumed in 1947 the base was a new United States Air Force asset.
• The closest airport to Ellsworth Air Force Base (RCA) is Rapid City Regional Airport (RAP), which is located only 7 miles (11 kilometers) S of RCA.
• Ellsworth AFB was established in 1941 as Rapid City Army Air Base.

Facts about Ammassivik Heliport (QUW):

• The closest airport to Ammassivik Heliport (QUW) is Alluitsup Paa Heliport (LLU), which is located only 11 miles (18 kilometers) SW of QUW.
• The furthest airport from Ammassivik Heliport (QUW) is Hobart International Airport (HBA), which is located 11,097 miles (17,859 kilometers) away in Hobart, Tasmania, Australia.
• Because of Ammassivik Heliport's relatively low elevation of 71 feet, planes can take off or land at Ammassivik Heliport 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.