Flight Suvarnabhumi Airport departs from Bangkok Suvarnabhumi Airport at 01:40 and arrives at Shanghai Hongqiao International Airport at 07:00.
The flighttime is about 4h 20m. The distance travelled ("as the bird flies"): 2369 Km. So the average speed is roughly 547 Km.
There is an 1 hour time difference between Bangkok and Shanghai
