Nonstop flight route between Earlton, Ontario, Canada and Rapid City, South Dakota, United States:

About this route:

A direct, nonstop flight between Earlton - Timiskaming Regional Airport (YXR), Earlton, Ontario, Canada and Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States would travel a Great Circle distance of 1,138 miles (or 1,832 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 relatively short distance between Earlton - Timiskaming Regional Airport and Ellsworth Air Force Base, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Earlton - Timiskaming Regional Airport (YXR):

• Because of Earlton - Timiskaming Regional Airport's relatively low elevation of 800 feet, planes can take off or land at Earlton - Timiskaming Regional 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.
• Earlton - Timiskaming Regional Airport (YXR) has 2 runways.
• The furthest airport from Earlton - Timiskaming Regional Airport (YXR) is Margaret River Airport (MGV), which is located 11,210 miles (18,041 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Earlton - Timiskaming Regional Airport (YXR) is Kirkland Lake Airport (YKX), which is located 36 miles (58 kilometers) N of YXR.

Facts about Ellsworth Air Force Base (RCA):

• On 1 June 1992, as part of the first major reorganization since the creation of USAF, the Air Force inactivated Strategic Air Command and assigned Ellsworth's organizations ) to the newly activated Air Combat Command.
• In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
• 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.
• The base experienced one of its worst peacetime tragedies in March 1953 when an RB-36 and its entire crew of 23 crashed in Newfoundland while returning from a routine exercise in Europe.
• 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.
• 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.
• 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.
• Rapid City AAF was assigned to the 17th Bombardment Training Wing, II Bomber Command.
• 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.