Air distance from Singapore, Singapore to Nanchang, China is 2042.7 Miles (3287.5 Kilometers / 1773.9 Nautical Miles).
4 hrs, 14 mins is the flight duration between Singapore and Nanchang. 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.