Flight Gimhae International Airport departs from Busan Gimhae International Airport at 17:40 and arrives at Singapore Changi Airport at 23:25.
The flighttime is about 6h 45m. The distance travelled ("as the bird flies"): 3141 Km. So the average speed is roughly 465 Km.
There is an 1 hour time difference between Busan and Singapore
