Nonstop flight route between Knee Lake, Manitoba, Canada and Rapid City, South Dakota, United States:

About this route:

A direct, nonstop flight between Knee Lake Airport (YKE), Knee Lake, Manitoba, Canada and Ellsworth Air Force Base (RCA), Rapid City, South Dakota, United States would travel a Great Circle distance of 830 miles (or 1,336 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 Knee Lake 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 Knee Lake Airport (YKE):

• The closest airport to Knee Lake Airport (YKE) is Oxford House Airport (YOH), which is located only 19 miles (31 kilometers) W of YKE.
• In addition to being known as "Knee Lake Airport", another name for YKE is "CJT3".
• Because of Knee Lake Airport's relatively low elevation of 625 feet, planes can take off or land at Knee Lake 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.
• Knee Lake Airport (YKE) currently has only 1 runway.
• The furthest airport from Knee Lake Airport (YKE) is Margaret River Airport (MGV), which is located 10,397 miles (16,733 kilometers) away in Margaret River, Western Australia, Australia.

Facts about Ellsworth Air Force Base (RCA):

• 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.
• 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.
• 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 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 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.
• When operations resumed in 1947 the base was a new United States Air Force asset.
• In addition to being known as "Ellsworth Air Force Base", another name for RCA is "Ellsworth AFB".
• In March 1944, heavy bomber operational training ended and the 225th Army Air Force Base Unit began training of replacement personnel for deployed heavy bombardment units in the overseas combat theaters.
• The installation changed names a few more times during its early years.