Flight Pudong International Airport departs from Shanghai Pudong International Airport at 16:20 and arrives at Seoul Incheon International Airport at 19:20.
The flighttime is about 2h 00m. The distance travelled ("as the bird flies"): 649 Km. So the average speed is roughly 324 Km.
There is an 1 hour time difference between Shanghai and Seoul
The best day to arrive at Shanghai is Monday and it would be best to avoid Thursday, as prices are on average 288.93% higher than on Monday. (Average prices, based on 52419 datapoints.)
We have a lot more statistics for flights OZ 366 and between Shanghai and Seoul.