Nonstop flight route between Grand Forks, North Dakota, United States and Dazhou, Sichuan, China:

About this route:

A direct, nonstop flight between Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States and Dazhou Heshi Airport (DAX), Dazhou, Sichuan, China would travel a Great Circle distance of 6,759 miles (or 10,878 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 Grand Forks Air Force Base and Dazhou Heshi Airport, 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 Grand Forks Air Force Base and Dazhou Heshi Airport. 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 Grand Forks Air Force Base (RDR):

• The DC-11 SAGE blockhouse was later the headquarters of the SAC 321st Strategic Missile Wing.
• 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.
• 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.
• 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.
• 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 October 1977, the PAR came under operational control of the USAF, which operated it thereafter as part of its early warning system.
• 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.
• Survey teams selected sites in flat wheatlands close to the Canada-Minnesota border, north-northwest of Grand Forks.
• In addition to being known as "Grand Forks Air Force Base", another name for RDR is "Grand Forks AFB".
• On 1 November 1964, 321st Strategic Missile Wing was organized as the Minuteman II intercontinental ballistic missile wing at GFAFB, the first in SAC.

Facts about Dazhou Heshi Airport (DAX):

• The furthest airport from Dazhou Heshi Airport (DAX) is La Florida Airport (LSC), which is nearly antipodal to Dazhou Heshi Airport (meaning Dazhou Heshi Airport is almost on the exact opposite side of the Earth from La Florida Airport), and is located 12,320 miles (19,827 kilometers) away in La Serena, Chile.
• The closest airport to Dazhou Heshi Airport (DAX) is Liangping Airport (LIA), which is located 38 miles (61 kilometers) SE of DAX.