Nonstop flight route between Rapid City, South Dakota, United States and Aur Atoll, Marshall Islands:

About this route:

A direct, nonstop flight between Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States and Aur Airport (AUL), Aur Atoll, Marshall Islands would travel a Great Circle distance of 5,617 miles (or 9,040 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 Aur 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 Ellsworth Air Force Base and Aur 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 Ellsworth Air Force Base (RCA):

• 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.
• 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.
• Air Defense Command activated the 740th Aircraft Control and Warning Squadron at Rapid City AFB on 1 February 1953 under the ADC 31st Air Division.
• In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
• An Army Air-Defense Command Post was established at Ellsworth in 1960 for Nike missile command-and-control functions.
• In October 1960, Ellsworth entered the "Space Age," with the activation of the 850th Strategic Missile Squadron, initially assigned to the 28 BMW.
• Rapid City AAB was reactivated on 11 October 1945 and was assigned to Continental Air Force.
• When operations resumed in 1947 the base was a new United States Air Force asset.
• Ellsworth AFB was established in 1941 as Rapid City Army Air Base.

Facts about Aur Airport (AUL):

• The closest airport to Aur Airport (AUL) is Maloelap Airport (MAV), which is located 39 miles (63 kilometers) N of AUL.
• The furthest airport from Aur Airport (AUL) is RAF Ascension (ASI), which is nearly antipodal to Aur Airport (meaning Aur Airport is almost on the exact opposite side of the Earth from RAF Ascension), and is located 12,056 miles (19,402 kilometers) away in Georgetown, Ascension Island, Saint Helena.