Nonstop flight route between Chumphon, Thailand and Grand Forks, North Dakota, United States:

About this route:

A direct, nonstop flight between Chumphon Airport (CJM), Chumphon, Thailand and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 8,255 miles (or 13,284 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 Chumphon 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 Chumphon 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 Chumphon Airport (CJM):

• In 2008 the airport reopened after nine years of closure.
• The furthest airport from Chumphon Airport (CJM) is Teniente FAP Jaime Montreuil Morales Airport (CHM), which is nearly antipodal to Chumphon Airport (meaning Chumphon Airport is almost on the exact opposite side of the Earth from Teniente FAP Jaime Montreuil Morales Airport), and is located 12,257 miles (19,726 kilometers) away in Chimbote, Ancash Region, Peru.
• Chumphon Airport (CJM) currently has only 1 runway.
• The closest airport to Chumphon Airport (CJM) is Kawthaung Airport (KAW), which is located 72 miles (116 kilometers) SW of CJM.
• The airport serves as the gateway to Chumphon and the islands of the a Gulf of Thailand and Chumphon Archipelago.
• In addition to being known as "Chumphon Airport", another name for CJM is "ท่าอากาศยานชุมพร".
• Because of Chumphon Airport's relatively low elevation of 18 feet, planes can take off or land at Chumphon 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.

Facts about Grand Forks Air Force Base (RDR):

• In October 1977, the PAR came under operational control of the USAF, which operated it thereafter as part of its early warning system.
• 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.
• 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.
• Grand Forks Air Force Base was established on 1 December 1955, with construction beginning in the fall of that year.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
• 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.
• 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.