Flight Phnom Penh International Airport departs from Phnom Penh Phnom Penh International Airport at 23:55 and arrives at Seoul Incheon International Airport at 07:20.
The flighttime is about 5h 25m. The distance travelled ("as the bird flies"): 2655 Km. So the average speed is roughly 490 Km.
There is an 2 hour time difference between Phnom Penh and Seoul
