Flight Suvarnabhumi Airport departs from Bangkok Suvarnabhumi Airport at 19:30 and arrives at Shenzhen Shenzhen Bao'an International Airport at 23:25.
The flighttime is about 2h 55m. The distance travelled ("as the bird flies"): 1477 Km. So the average speed is roughly 506 Km.
There is an 1 hour time difference between Bangkok and Shenzhen
