Nonstop flight route between Chilko Lake, British Columbia, Canada and Grand Forks, North Dakota, United States:

About this route:

A direct, nonstop flight between Chilko Lake (Tsylos Park Lodge) Aerodrome (CJH), Chilko Lake, British Columbia, Canada and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 1,212 miles (or 1,951 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 Chilko Lake (Tsylos Park Lodge) Aerodrome and Grand Forks 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 Chilko Lake (Tsylos Park Lodge) Aerodrome (CJH):

• Chilko Lake (Tsylos Park Lodge) Aerodrome (CJH) currently has only 1 runway.
• In addition to being known as "Chilko Lake (Tsylos Park Lodge) Aerodrome", another name for CJH is "CAG3".
• The furthest airport from Chilko Lake (Tsylos Park Lodge) Aerodrome (CJH) is Tôlanaro Airport (FTU), which is located 10,541 miles (16,964 kilometers) away in Tôlanaro, Madagascar.
• The closest airport to Chilko Lake (Tsylos Park Lodge) Aerodrome (CJH) is Anahim Lake Airport (YAA), which is located 75 miles (121 kilometers) NW of CJH.

Facts about Grand Forks Air Force Base (RDR):

• The closest airport to Grand Forks Air Force Base (RDR) is Grand Forks International Airport (GFK), which is located only 10 miles (17 kilometers) E of RDR.
• On 26 May 1972, President Nixon and Soviet general secretary Leonid Brezhnev signed the ABM Treaty, which limited each nation to one site to protect strategic forces and one site to protect the "National Command Authority." With work about 85 percent complete at Grand Forks, the United States chose to finish construction at the North Dakota site.
• Grand Forks AFB is the home of the Air Mobility Command's 319th Air Base Wing.
• The furthest airport from Grand Forks Air Force Base (RDR) is Margaret River Airport (MGV), which is located 10,504 miles (16,904 kilometers) away in Margaret River, Western Australia, Australia.
• The DC-11 SAGE blockhouse was later the headquarters of the SAC 321st Strategic Missile Wing.
• During 1965, the wing’s three missile squadrons were activated and crew training and certification began at Vandenberg AFB in southern California.
• In 1971, the 18th Fighter-Interceptor Squadron was inactivated and the 460th Fighter-Interceptor Squadron replaced the unit.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
• On 1 September 1958, the Strategic Air Command established the 4133d Strategic Wing at Grand Forks as part of its plan to disperse its B-52 heavy bombers over a larger number of bases, thus making it more difficult for the Soviet Union to knock out the entire fleet with a surprise first strike.
• In October 1977, the PAR came under operational control of the USAF, which operated it thereafter as part of its early warning system.