Air distance from Suva, Fiji to Phnom Penh, Cambodia is 5419.1 Miles (8721.1 Kilometers / 4705.9 Nautical Miles).
Flight duration time from Suva to Phnom Penh is 11 hrs, 15 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.