Flight International Airport departs from Jeju City International Airport at 15:15 and arrives at Gwangju Gwangju Airport at 16:15.
The flighttime is about 10h 00m. The distance travelled ("as the bird flies"): 113 Km. So the average speed is roughly 11 Km.
There is an 9 hour time difference between Jeju City and Gwangju
