Nonstop flight route between Cooch Behar, India and Grand Forks, North Dakota, United States:

About this route:

A direct, nonstop flight between Cooch Behar Airport (COH), Cooch Behar, India and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 7,273 miles (or 11,705 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 large distance between Cooch Behar Airport and Grand Forks Air Force Base, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Cooch Behar Airport and Grand Forks Air Force Base. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about Cooch Behar Airport (COH):

• In addition to being known as "Cooch Behar Airport", other names for COH include "কোচবিহার বিমানবন্দর" and "Cooch Behar".
• Because of Cooch Behar Airport's relatively low elevation of 138 feet, planes can take off or land at Cooch Behar 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 Cooch Behar Airport (COH) is Mataveri International Airport (IPC), which is located 11,260 miles (18,121 kilometers) away in Easter Island, Chile.
• Cooch Behar Airport (COH) currently has only 1 runway.
• The closest airport to Cooch Behar Airport (COH) is Rupsi Airport (RUP), which is located 29 miles (47 kilometers) SSE of COH.

Facts about Grand Forks Air Force Base (RDR):

• On 3 September 1974, the SAFSCOM Site Activation Team was relieved by the U.S.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
• Grand Forks Air Force Base was established on 1 December 1955, with construction beginning in the fall of that year.
• 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.
• During 1965, the wing’s three missile squadrons were activated and crew training and certification began at Vandenberg AFB in southern California.
• 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.
• 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.