Flight Incheon International Airport departs from Seoul Incheon International Airport at 13:35 and arrives at Hong Kong Hong Kong International Airport at 16:25.
The flighttime is about 3h 50m. The distance travelled ("as the bird flies"): 1621 Km. So the average speed is roughly 423 Km.
There is an 1 hour time difference between Seoul and Hong Kong
The best day to arrive at Seoul is Sunday and it would be best to avoid Tuesday, as prices are on average 151.55% higher than on Sunday. (Average prices, based on 17817084 datapoints.)
We have a lot more statistics for flights CX 439 and between Seoul and Hong Kong.
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