Nonstop flight route between Changde, Hunan, China and Grand Forks, North Dakota, United States:
Departure Airport:

Arrival Airport:

Distance from CGD to RDR:
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- About this route
- CGD Airport Information
- RDR Airport Information
- Facts about CGD
- Facts about RDR
- Map of Nearest Airports to CGD
- List of Nearest Airports to CGD
- Map of Furthest Airports from CGD
- List of Furthest Airports from CGD
- Map of Nearest Airports to RDR
- List of Nearest Airports to RDR
- Map of Furthest Airports from RDR
- List of Furthest Airports from RDR
About this route:
A direct, nonstop flight between Changde Taohuayuan Airport (CGD), Changde, Hunan, China and Grand Forks Air Force Base (RDR), Grand Forks, North Dakota, United States would travel a Great Circle distance of 6,828 miles (or 10,988 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 Changde Taohuayuan 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 Changde Taohuayuan 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:
IATA / ICAO Codes: | CGD / ZGCD |
Airport Name: | Changde Taohuayuan Airport |
Location: | Changde, Hunan, China |
GPS Coordinates: | 28°55'8"N by 111°38'24"E |
Area Served: | Changde |
View all routes: | Routes from CGD |
More Information: | CGD Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | RDR / KRDR |
Airport Names: |
|
Location: | Grand Forks, North Dakota, United States |
GPS Coordinates: | 47°57'39"N by 97°24'3"W |
View all routes: | Routes from RDR |
More Information: | RDR Maps & Info |
Facts about Changde Taohuayuan Airport (CGD):
- The closest airport to Changde Taohuayuan Airport (CGD) is Zhangjiajie Airport (DYG), which is located 73 miles (118 kilometers) W of CGD.
- The furthest airport from Changde Taohuayuan Airport (CGD) is Capitán Vicente Almandos Almonacid Airport (IRJ), which is nearly antipodal to Changde Taohuayuan Airport (meaning Changde Taohuayuan Airport is almost on the exact opposite side of the Earth from Capitán Vicente Almandos Almonacid Airport), and is located 12,337 miles (19,855 kilometers) away in La Rioja, Argentina.
Facts about Grand Forks Air Force Base (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.
- 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 319th transitioned from B-52H to re-engined B-52G aircraft in 1983, and added the AGM-86 Air Launched Cruise Missile in 1984.
- In October 1977, the PAR came under operational control of the USAF, which operated it thereafter as part of its early warning system.
- The DC-11 SAGE blockhouse was later the headquarters of the SAC 321st Strategic Missile Wing.
- 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.