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

About this route:

A direct, nonstop flight between Qassimiut Heliport (QJH), Qassimiut, Greenland and Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States would travel a Great Circle distance of 2,520 miles (or 4,056 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 Qassimiut Heliport and Ellsworth Air Force 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 Qassimiut Heliport and Ellsworth Air Force 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 Qassimiut Heliport (QJH):

• The furthest airport from Qassimiut Heliport (QJH) is Hobart International Airport (HBA), which is located 11,055 miles (17,791 kilometers) away in Hobart, Tasmania, Australia.
• The closest airport to Qassimiut Heliport (QJH) is Narsaq Heliport (JNS), which is located 38 miles (61 kilometers) ENE of QJH.

Facts about Ellsworth Air Force Base (RCA):

• To provide air defense of the base, the United States Army established the Ellsworth AFB Defense Area in 1957 and constructed Nike-Ajax Surface-to-air missile sites for air defense.
• Internationally, the destruction of the Berlin Wall in October 1989 symbolized the imminent demise of the Soviet Union over the next several months.
• 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's population of approximately 8,000 includes military members, family members and civilian employees.
• The 740th AC&W Squadron began operations in 1955 with AN/MPS-7 search radar, and initially the station functioned as a Ground-Control Intercept and warning station.
• In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
• An AN/MPS-14 height-finder radar was added in 1956.
• 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.
• Rapid City AAF was assigned to the 17th Bombardment Training Wing, II Bomber Command.
• The installation changed names a few more times during its early years.