Flight Changi Airport departs from Singapore Changi Airport at 21:00 and arrives at Yangon Yangon International Airport at 22:30.
The flighttime is about 3h 00m. The distance travelled ("as the bird flies"): 916 Km. So the average speed is roughly 305 Km.
There is an 1.5 hour time difference between Singapore and Yangon
The best month to arrive at Singapore is June and the most expensive month to fly is January. (Average prices, based on 691 datapoints.)
We have a lot more statistics for flights 8M 234 and between Singapore and Yangon.