Air distance from Quito, Ecuador to London, UK is 5719.9 Miles (9205.3 Kilometers / 4967.1 Nautical Miles).
Flight duration time from Quito to London is 11 hrs, 52 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.