Air distance from San Diego, USA to Mecca, Saudi Arabia is 8417.6 Miles (13546.9 Kilometers / 7309.9 Nautical Miles).
Flight duration time from San Diego to Mecca is 17 hrs, 28 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.