Air distance from Santo Domingo, Dominican Republic to Havana, Cuba is 882.5 Miles (1420.2 Kilometers / 766.3 Nautical Miles).
Flight duration time from Santo Domingo to Havana is 1 hrs, 58 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.