Flight Don Mueang International Airport departs from Bangkok Don Mueang International Airport at 02:40 and arrives at Wuhan Wuhan Tianhe International Airport at 07:00.
The flighttime is about 3h 20m. The distance travelled ("as the bird flies"): 1598 Km. So the average speed is roughly 479 Km.
There is an 1 hour time difference between Bangkok and Wuhan
THB
