disembarking Long Beach

scheduled to arrive back on the Miracle, in Long Beach 9 a.m. - Easter Sunday...

how long would the customs process be? what would be earliest disembarkation time?

4 of us would like to get over to the Queen Mary for a tour - they will store luggage, they open for tours at 10 a.m.

we have 3:25 pm flight at Lax.... i figure if we could tour from 10 to 11:30 or noon, then get over to Lax....

is this too ambitious? will we be able to fit this in?

You would be able to fit that all in no problem. You will be off the ship well before 10am. I have been off as early as 7:30. Since tours don't start til 10 I would have a nice leisurely breakfast on the ship. Getting from Long Beach to LAX is easy and since its a holiday traffic should be light.

Enjoy your cruise!!!