More about Biman Bangladesh Airlines flight BG 388
Flight Shahjalal International Airport departs from Dhaka Shahjalal International Airport at 11:20 and arrives at Bangkok Suvarnabhumi Airport at 15:00. The flighttime is about 2h 40m. The distance travelled ("as the bird flies"): 1152 Km. So the average speed is roughly 432 Km. There is an 1 hour time difference between Dhaka and Bangkok