Flight Incheon International Airport departs from Seoul Incheon International Airport at 20:55 and arrives at Beijing Beijing Capital International Airport at 22:15.
The flighttime is about 2h 20m. The distance travelled ("as the bird flies"): 1106 Km. So the average speed is roughly 474 Km.
There is an 1 hour time difference between Seoul and Beijing
The best day to arrive at Seoul is Monday and it would be best to avoid Sunday, as prices are on average 289.47% higher than on Monday. (Average prices, based on 53567 datapoints.)
We have a lot more statistics for flights KE 853 and between Seoul and Beijing.
