Air distance from Orlando, USA to Kiritimati, Kiribati is 5319 Miles (8560.1 Kilometers / 4619 Nautical Miles).
Flight duration time from Orlando to Kiritimati is 11 hrs, 2 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.