Air distance from Ottawa Canada to Ho Chi Minh Vietnam is 8584.2 Miles (13814.9 Kilometers / 7454.5 Nautical Miles).
Flight duration time from Ottawa Canada to Ho Chi Minh Vietnam is 17 hrs, 49 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.