Air distance from Guiyang, China to Singapore, Singapore is 1752.9 Miles (2821.1 Kilometers / 1522.2 Nautical Miles).
Flight duration time from Guiyang to Singapore is 3 hrs, 38 mins. 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.