Air distance from Pago Pago, American Samoa to Seoul, South Korea is 5394.2 Miles (8681.2 Kilometers / 4684.3 Nautical Miles).
Flight duration time from Pago Pago to Seoul is 11 hrs, 12 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.