Air distance from Anaheim, USA to Riyadh, Saudi Arabia is 8300.5 Miles (13358.4 Kilometers / 7208.2 Nautical Miles).
Flight duration time from Anaheim to Riyadh is 17 hrs, 14 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.