Flight Kansai International Airport departs from Osaka Kansai International Airport at 15:30 and arrives at Seoul Incheon International Airport at 17:35.
The flighttime is about 2h 05m. The distance travelled ("as the bird flies"): 1002 Km. So the average speed is roughly 481 Km.
The best day to arrive at Osaka is Monday and it would be best to avoid Sunday, as prices are on average 324.73% higher than on Monday. (Average prices, based on 6431849 datapoints.)
We have a lot more statistics for flights TW 284 and between Osaka and Seoul.
