Air distance from Suva, Fiji to Havana, Cuba is 7284.5 Miles (11723.3 Kilometers / 6325.9 Nautical Miles).
Flight duration time from Suva to Havana is 15 hrs, 7 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.