I have a flight coming up in two weeks from IAD-LAX (AA252) which per the app and aa.com says nothing about being cancelled, but similar fights this week and last were listed as cancelled and I tried to do a fake booking with dates a week before and the similar non-stop flight is not available. Which makes we wonder if they will be cancelling this flight. Is this something folks see a lot of? and is there any point to calling AA to try to preempt, by re-booking, so that there is not a early AM scramble to get re-booked? What do you guys normally do in this situation.