Nonstop flight route between Ambler, Alaska, United States and Grand Forks, North Dakota, United States:

About this route:

A direct, nonstop flight between Ambler Airport (ABL), Ambler, Alaska, United States and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 2,463 miles (or 3,964 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 Ambler 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 Ambler Airport (ABL):

• Ambler Airport is a state-owned public-use airport located one nautical mile north of the central business district of Ambler, a city in the Northwest Arctic Borough of the U.S.
• Ambler Airport (ABL) has 2 runways.
• The closest airport to Ambler Airport (ABL) is Shungnak Airport (SHG), which is located 24 miles (39 kilometers) SE of ABL.
• Because of Ambler Airport's relatively low elevation of 334 feet, planes can take off or land at Ambler 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.
• Ambler Airport covers an area of 272 acres at an elevation of 334 feet above mean sea level.
• The furthest airport from Ambler Airport (ABL) is Teniente Rodolfo Marsh Airport (TNM), which is located 10,187 miles (16,394 kilometers) away in Villa Las Estrellas, Antarctica.
• In addition to being known as "Ambler Airport", another name for ABL is "AFM".

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.
• 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 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.
• On 3 November 1967, the Department of Defense revealed that GFAFB was one of 10 initial locations to host a Sentinel Anti-Ballistic Missile 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.
• On 18 February 1957, the 478th Fighter Group was activated at Grand Forks.
• During 1965, the wing’s three missile squadrons were activated and crew training and certification began at Vandenberg AFB in southern California.
• Due to the continuance of the Cold War between the United States and the Soviet Union, GFAFB was originally an Air Defense Command fighter-interceptor air base.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".