Nonstop flight route between Elcho Island, Northern Territory, Australia and Rapid City, South Dakota, United States:

About this route:

A direct, nonstop flight between Elcho Island Airport (ELC), Elcho Island, Northern Territory, Australia and Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States would travel a Great Circle distance of 8,338 miles (or 13,419 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 Elcho Island Airport 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 Elcho Island Airport 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 Elcho Island Airport (ELC):

• The furthest airport from Elcho Island Airport (ELC) is Cayenne – Félix Eboué Airport (CAY), which is located 11,701 miles (18,831 kilometers) away in Cayenne, French Guiana.
• The closest airport to Elcho Island Airport (ELC) is Lake Evella Airport (LEL), which is located 37 miles (59 kilometers) SSE of ELC.
• Because of Elcho Island Airport's relatively low elevation of 101 feet, planes can take off or land at Elcho Island 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.
• Elcho Island Airport (ELC) currently has only 1 runway.

Facts about Ellsworth Air Force Base (RCA):

• In October 1960, Ellsworth entered the "Space Age," with the activation of the 850th Strategic Missile Squadron, initially assigned to the 28 BMW.
• 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.
• 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 AAB was reactivated on 11 October 1945 and was assigned to Continental Air Force.
• 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 Air Force Base is a United States Air Force base located approximately 10 miles northeast of Rapid City, South Dakota just north of Box Elder, South Dakota.
• In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
• Ellsworth AFB is 10 miles east of Rapid City, S.D.
• Military organizations periodically upgrade manpower and machines from time to time to meet new national security requirements and Ellsworth Air Force Base's organizations were no exception.
• 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.