Flight Tan Son Nhat International Airport departs from Ho Chi Minh City Tan Son Nhat International Airport at 01:55 and arrives at Cebu Mactan-Cebu International Airport at 05:55.
The flighttime is about 3h 00m. The distance travelled ("as the bird flies"): 1927 Km. So the average speed is roughly 642 Km.
There is an 1 hour time difference between Ho Chi Minh City and Cebu