Nonstop flight route between Cross Lake, Manitoba, Canada and Grand Forks, North Dakota, United States:

About this route:

A direct, nonstop flight between Cross Lake (Charlie Sinclair Memorial) Airport (YCR), Cross Lake, Manitoba, Canada and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 460 miles (or 740 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 Cross Lake (Charlie Sinclair Memorial) Airport 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 Cross Lake (Charlie Sinclair Memorial) Airport (YCR):

• Because of Cross Lake (Charlie Sinclair Memorial) Airport's relatively low elevation of 707 feet, planes can take off or land at Cross Lake (Charlie Sinclair Memorial) 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 Cross Lake (Charlie Sinclair Memorial) Airport (YCR) is Margaret River Airport (MGV), which is located 10,307 miles (16,587 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Cross Lake (Charlie Sinclair Memorial) Airport (YCR) is Jenpeg Airport (ZJG), which is located only 13 miles (21 kilometers) WSW of YCR.
• Cross Lake (Charlie Sinclair Memorial) Airport (YCR) currently has only 1 runway.

Facts about Grand Forks Air Force Base (RDR):

• During 1965, the wing’s three missile squadrons were activated and crew training and certification began at Vandenberg AFB in southern California.
• 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.
• Opened 57 years ago in early 1957, the base's current host unit is the 319th Air Base Wing assigned to the Expeditionary Center of the Air Mobility Command.
• The DC-11 SAGE blockhouse was later the headquarters of the SAC 321st Strategic Missile Wing.
• 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.
• SAGE operations were extremely expansive and GFADS was inactivated on 1 December 1963, when it was merged with the Minot Air Defense Sector at Minot AFB to the west.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
• During the Cold War, GFAFB was a major installation of the Strategic Air Command, with B-52 bombers, KC-135 tankers, and Minuteman intercontinental ballistic missiles.