Air distance from Rome Italy to Ottawa Canada is 4181.8 Miles (6730 Kilometers / 3631.5 Nautical Miles).See Rome and Ottawa time difference
Flight duration time from Rome Italy to Ottawa Canada is 8 hrs, 41 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.