Nonstop flight route between Fort Hope, Ontario, Canada and Grand Forks, North Dakota, United States:

About this route:

A direct, nonstop flight between Fort Hope Airport (YFH), Fort Hope, Ontario, Canada and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 491 miles (or 790 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 Fort Hope 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 Fort Hope Airport (YFH):

• Because of Fort Hope Airport's relatively low elevation of 899 feet, planes can take off or land at Fort Hope 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.
• Fort Hope Airport (YFH) currently has only 1 runway.
• The furthest airport from Fort Hope Airport (YFH) is Margaret River Airport (MGV), which is located 10,763 miles (17,322 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Fort Hope Airport (YFH) is Lansdowne House Airport (YLH), which is located 44 miles (70 kilometers) N of YFH.

Facts about Grand Forks Air Force Base (RDR):

• With the restructuring of the Air Force and the disestablishment of SAC in 1992, the wing transferred to Air Combat Command, then came under Air Force Space Command in 1993.
• In addition to the interceptor squadrons, a Semi Automatic Ground Environment Data Center was established at Grand Forks in 1958.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
• Survey teams selected sites in flat wheatlands close to the Canada-Minnesota border, north-northwest of Grand Forks.
• In October 1977, the PAR came under operational control of the USAF, which operated it thereafter as part of its early warning system.
• 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.
• 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.
• 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.