Air distance from Orlando, USA to Saint Johns, Antigua And Barbuda is 1473.9 Miles (2372 Kilometers / 1279.9 Nautical Miles).
Flight duration time from Orlando to Saint Johns is 3 hrs, 3 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.