Flight Jomo Kenyatta International Airport departs from Nairobi Jomo Kenyatta International Airport at 23:59 and arrives at Bangkok Don Mueang International Airport at 13:20.
The flighttime is about 9h 21m. The distance travelled ("as the bird flies"): 7044 Km. So the average speed is roughly 753 Km.
There is an 4 hour time difference between Nairobi and Bangkok