Nonstop flight route between Changde, Hunan, China and San Antonio, Texas, United States:
Departure Airport:
 
    Arrival Airport:
 
    Distance from CGD to SKF:
Share this route:
Jump to:
- About this route
- CGD Airport Information
- SKF Airport Information
- Facts about CGD
- Facts about SKF
- 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 SKF
- List of Nearest Airports to SKF
- Map of Furthest Airports from SKF
- List of Furthest Airports from SKF
About this route:
A direct, nonstop flight between Changde Taohuayuan Airport (CGD), Changde, Hunan, China and Lackland Air Force Base Joint Base San Antonio (SKF), San Antonio, Texas, United States would travel a Great Circle distance of 7,942 miles (or 12,781 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 Lackland Air Force Base Joint Base San Antonio, 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 Lackland Air Force Base Joint Base San Antonio. 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: | SKF / KSKF | 
| Airport Name: | Lackland Air Force Base Joint Base San Antonio | 
| Location: | San Antonio, Texas, United States | 
| GPS Coordinates: | 29°23'3"N by 98°34'51"W | 
| View all routes: | Routes from SKF | 
| More Information: | SKF 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 Lackland Air Force Base Joint Base San Antonio (SKF):
- By late 1959 Lackland was also performing air-traffic-control duties for the Federal Aviation Administration.
- The closest airport to Lackland Air Force Base Joint Base San Antonio (SKF) is Stinson Municipal Airport (SSF), which is located only 7 miles (12 kilometers) ESE of SKF.
- The furthest airport from Lackland Air Force Base Joint Base San Antonio (SKF) is Sir Gaëtan Duval Airport (RRG), which is located 11,124 miles (17,902 kilometers) away in Rodrigues Island, Mauritius.
- Lackland now consists of the Kelly airstrip, Security Hill, main base Lackland, and the old Medina officer training base now named Medina/Lackland Training Annex.
- In 1965 AN/FPS-20A was upgraded to an AN/FPS-91A radar, then in 1969 it was modified to an AN/FPS-66A.
- As a result of the Korean War, training populations at Lackland soared to 28 basic military training squadrons within the 3700th Military Training Wing.
- In October 2008 the BMT was expanded an extra two weeks to implement more air base defense training as well as other rudimentary skills.




