Flight Bole International Airport departs from Addis Ababa Bole International Airport at 23:55 and arrives at Bangkok Suvarnabhumi Airport at 13:15.
The flighttime is about 9h 20m. The distance travelled ("as the bird flies"): 6885 Km. So the average speed is roughly 738 Km.
There is an 4 hour time difference between Addis Ababa and Bangkok
The best day to arrive at Addis Ababa is Friday and it would be best to avoid Thursday, as prices are on average 172.46% higher than on Friday. (Average prices, based on 23644 datapoints.)
We have a lot more statistics for flights ET 628 and between Addis Ababa and Bangkok.