Air distance from Apia Samoa to London UK is 9780.6 Miles (15740.3 Kilometers / 8493.4 Nautical Miles).
Flight duration time from Apia Samoa to London UK is 20 hrs, 18 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.