Flight Haikou Meilan International Airport departs from Haikou Haikou Meilan International Airport at 04:05 and arrives at Jeddah King Abdulaziz International Airport at 09:40.
The flighttime is about 10h 35m. The distance travelled ("as the bird flies"): 7928 Km. So the average speed is roughly 749 Km.
There is an 5 hour time difference between Haikou and Jeddah
