Nonstop flight route between Changchun, Jilin, China and Udon Thani, Thailand:
Departure Airport:
 
    Arrival Airport:
 
    Distance from CGQ to UTH:
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- About this route
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About this route:
A direct, nonstop flight between Changchun Longjia International Airport (CGQ), Changchun, Jilin, China and Udon Thani International Airport ท่าอากาศยานอุดรธานี (UTH), Udon Thani, Thailand would travel a Great Circle distance of 2,271 miles (or 3,654 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 relatively short distance between Changchun Longjia International Airport and Udon Thani International Airport ท่าอากาศยานอุดรธานี, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | CGQ / ZYCC | 
| Airport Names: | 
 | 
| Location: | Changchun, Jilin, China | 
| GPS Coordinates: | 43°59'45"N by 125°41'7"E | 
| Area Served: | Changchun and Jilin City | 
| Operator/Owner: | Civil Government | 
| Airport Type: | Civil | 
| Elevation: | 705 feet (215 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from CGQ | 
| More Information: | CGQ Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | UTH / VTUD | 
| Airport Name: | Udon Thani International Airport ท่าอากาศยานอุดรธานี | 
| Location: | Udon Thani, Thailand | 
| GPS Coordinates: | 17°23'11"N by 102°47'17"E | 
| Operator/Owner: | Government | 
| Airport Type: | Public/Military | 
| Elevation: | 579 feet (176 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from UTH | 
| More Information: | UTH Maps & Info | 
Facts about Changchun Longjia International Airport (CGQ):
- The closest airport to Changchun Longjia International Airport (CGQ) is Jilin Ertaizi Airport (JIL), which is located 35 miles (57 kilometers) E of CGQ.
- The furthest airport from Changchun Longjia International Airport (CGQ) is Miramar Airport (MJR), which is located 11,997 miles (19,308 kilometers) away in Miramar, Buenos Aires, Argentina.
- Because of Changchun Longjia International Airport's relatively low elevation of 705 feet, planes can take off or land at Changchun Longjia International 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.
- In addition to being known as "Changchun Longjia International Airport", other names for CGQ include "长春龙嘉国际机场" and "Chángchūn Lóngjiā Guójì Jīcháng".
- Changchun Longjia International Airport (CGQ) currently has only 1 runway.
- Changchun Longjia International Airport is an airport in Jilin Province, China, for which it is an aviation hub in China's Civil Airport System.
- Changchun Longjia International Airport handled 4,971,667 passengers last year.
- Changchun Longjia is serviced by the Changchun West Railway Station, a railway station of the Changchun–Jilin Intercity Railway located at the basement of the terminal.
Facts about Udon Thani International Airport ท่าอากาศยานอุดรธานี (UTH):
- Udon Thani International Airport is an airport located near the city of Udon Thani in Udon Thani Province in the northeast region of Thailand.
- Because of Udon Thani International Airport ท่าอากาศยานอุดรธานี's relatively low elevation of 579 feet, planes can take off or land at Udon Thani International Airport ท่าอากาศยานอุดรธานี 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.
- During the Vietnam War the facility was known as Udorn Royal Thai Air Force Base, serving as a front-line base of the United States Air Force and was the Asian Headquarters for Air America.
- Udon Thani International Airport ท่าอากาศยานอุดรธานี (UTH) currently has only 1 runway.
- The furthest airport from Udon Thani International Airport ท่าอากาศยานอุดรธานี (UTH) is Maria Reiche Neuman Airport (NZC), which is nearly antipodal to Udon Thani International Airport ท่าอากาศยานอุดรธานี (meaning Udon Thani International Airport ท่าอากาศยานอุดรธานี is almost on the exact opposite side of the Earth from Maria Reiche Neuman Airport), and is located 12,207 miles (19,645 kilometers) away in Nazca, Ica Region, Peru.
- The closest airport to Udon Thani International Airport ท่าอากาศยานอุดรธานี (UTH) is Wattay International Airport (VTE), which is located 44 miles (71 kilometers) NNW of UTH.
- As well as being a commercial facility, Udon Thani International Airport is also an active Royal Thai Air Force base, the home of Wing 23, 2nd Air Division Air Combat Command.




