Possible but not probable. A 10:45 flight starts boarding at 10:15 and stops boarding ~10:30. Driving from the port to LAX can take from 30 minutes (weekends) to an hour (plus) during the week. Then depending on the airline the "horseshoe" road at the airport can add 15-45 minutes. So, you would have to get off the ship, claim your luggage, clear customs, and have your transport leave by about 8:00.. Probably as Scottca75 said, "Not a chance." Even if you could, why put yourself through all that stress?