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

About this route:

A direct, nonstop flight between Webequie Airport (YWP), Webequie, Ontario, Canada and Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States would travel a Great Circle distance of 938 miles (or 1,509 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 Webequie 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 Webequie Airport (YWP):

• Webequie Airport (YWP) currently has only 1 runway.
• The closest airport to Webequie Airport (YWP) is Lansdowne House Airport (YLH), which is located 58 miles (93 kilometers) SSW of YWP.
• Because of Webequie Airport's relatively low elevation of 685 feet, planes can take off or land at Webequie 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.
• The furthest airport from Webequie Airport (YWP) is Margaret River Airport (MGV), which is located 10,720 miles (17,252 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Ellsworth Air Force Base (RCA):

• 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.
• Shortly after additional runway improvements, in July 1949, the 28 BMW began conversion from B-29s to the huge B-36 Peacemaker.
• 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.
• Ellsworth AFB is 10 miles east of Rapid City, S.D.
• In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
• 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.
• On 1 June 1971, SAC deactivated the 821st Strategic Aerospace Division and by October of that year, an upgraded LGM-30F Minuteman II also replaced the Minuteman I missiles.
• The host unit at Ellsworth is the 28th Bomb Wing assigned to the Air Combat Command's Twelfth Air Force.
• 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.