Flight Kuala Lumpur International Airport departs from Kuala Lumpur Kuala Lumpur International Airport at 23:30 and arrives at Seoul Incheon International Airport at 07:10.
The flighttime is about 6h 40m. The distance travelled ("as the bird flies"): 3061 Km. So the average speed is roughly 459 Km.
There is an 1 hour time difference between Kuala Lumpur and Seoul
The best day to arrive at Kuala Lumpur is Saturday and it would be best to avoid Friday, as prices are on average 76.38% higher than on Saturday. (Average prices, based on 2012931 datapoints.)
We have a lot more statistics for flights KE 5672 and between Kuala Lumpur and Seoul.