Air distance from Pago Pago, American Samoa to Kathmandu, Nepal is 7535.5 Miles (12127.3 Kilometers / 6543.9 Nautical Miles).
Flight duration time from Pago Pago to Kathmandu is 15 hrs, 38 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.