Air distance from Leon, Mexico to Mataram, Indonesia is 9790.6 Miles (15756.5 Kilometers / 8502.2 Nautical Miles).
Flight duration time from Leon to Mataram is 20 hrs, 19 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.