Flight Liuting Airport departs from Qingdao Liuting Airport at 09:30 and arrives at Seoul Incheon International Airport at 12:10.
The flighttime is about 1h 40m. The distance travelled ("as the bird flies"): 680 Km. So the average speed is roughly 408 Km.
There is an 1 hour time difference between Qingdao and Seoul
