Flight Chiang Mai International Airport departs from Chiang Mai Chiang Mai International Airport at 17:35 and arrives at Singapore Changi Airport at 21:45.
The flighttime is about 3h 10m. The distance travelled ("as the bird flies"): 673 Km. So the average speed is roughly 213 Km.
There is an 1 hour time difference between Chiang Mai and Singapore
