Nonstop flight route between Rapid City, South Dakota, United States and Grand Forks, North Dakota, United States:

About this route:

A direct, nonstop flight between Rapid City Regional Airport (RAP), Rapid City, South Dakota, United States and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 383 miles (or 616 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 Rapid City Regional 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 Rapid City Regional Airport (RAP):

• The closest airport to Rapid City Regional Airport (RAP) is Ellsworth Air Force Base (RCA), which is located only 7 miles (11 kilometers) N of RAP.
• Rapid City Regional Airport (RAP) has 2 runways.
• The furthest airport from Rapid City Regional Airport (RAP) is Sir Gaëtan Duval Airport (RRG), which is located 10,585 miles (17,035 kilometers) away in Rodrigues Island, Mauritius.

Facts about Grand Forks Air Force Base (RDR):

• On 1 November 1964, 321st Strategic Missile Wing was organized as the Minuteman II intercontinental ballistic missile wing at GFAFB, the first in SAC.
• The DC-11 SAGE blockhouse was later the headquarters of the SAC 321st Strategic Missile Wing.
• 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.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
• 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.