Air distance from Kathmandu Nepal to Guiyang China is 1306.5 Miles (2102.7 Kilometers / 1134.6 Nautical Miles).
Flight duration time from Kathmandu Nepal to Guiyang China is 2 hrs, 42 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.