Air distance from Bandung, Indonesia to Ulaanbaatar, Mongolia is 3737.4 Miles (6014.8 Kilometers / 3245.6 Nautical Miles).
Flight duration time from Bandung to Ulaanbaatar is 7 hrs, 45 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.