Air distance from Ottawa Canada to Aden Yemen is 6993.7 Miles (11255.3 Kilometers / 6073.3 Nautical Miles).
Flight duration time from Ottawa Canada to Aden Yemen is 14 hrs, 31 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.