Air distance from Quito, Ecuador to Dallas, USA is 2545.4 Miles (4096.5 Kilometers / 2210.5 Nautical Miles).
5 hrs, 17 mins is the flight duration between Quito and Dallas. 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.