Flight Incheon International Airport departs from Seoul Incheon International Airport at 09:15 and arrives at Wuhan Wuhan Tianhe International Airport at 11:30.
The flighttime is about 3h 15m. The distance travelled ("as the bird flies"): 1410 Km. So the average speed is roughly 434 Km.
There is an 1 hour time difference between Seoul and Wuhan
