Air distance from Ottawa Canada to Doha Qatar is 6531.2 Miles (10510.9 Kilometers / 5671.7 Nautical Miles).
Flight duration time from Ottawa Canada to Doha Qatar is 13 hrs, 33 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.