Flight Suvarnabhumi Airport departs from Bangkok Suvarnabhumi Airport at 23:50 and arrives at Amsterdam Amsterdam Airport Schiphol at 06:25.
The flighttime is about 11h 35m. The distance travelled ("as the bird flies"): 10413 Km. So the average speed is roughly 899 Km.
There is an 5 hour time difference between Bangkok and Amsterdam
