Air distance from Singapore, Singapore to Lhasa, China is 2114.3 Miles (3402.7 Kilometers / 1836.1 Nautical Miles).
4 hrs, 23 mins is the flight duration between Singapore and Lhasa. This is the In-The-Air flight time. You should also add the taxi time, airport wait times and possible delays due to bad weather, etc. for the total flight duration time.