Flight Soekarno–Hatta International Airport departs from Jakarta Soekarno–Hatta International Airport at 21:50 and arrives at Seoul Gimpo International Airport at 07:05.
The flighttime is about 7h 15m. The distance travelled ("as the bird flies"): 2997 Km. So the average speed is roughly 413 Km.
There is an 2 hour time difference between Jakarta and Seoul
The best day to arrive at Jakarta is Wednesday and it would be best to avoid Thursday, as prices are on average 157.04% higher than on Wednesday. (Average prices, based on 25719122 datapoints.)
We have a lot more statistics for flights KE 438 and between Jakarta and Seoul.
