Wish I had better news for you.... but you're not safe until you're in the air!
December 1999, DH and I had a 6:05am NON-STOP flight booked out of Boston to MCO. We had a towncar service picking us up @ 3:00am to bring us to the airport....
2am, I got a call from Delta informing me that our flight had been cancelled and we were rebooked on an 11:45am flight with a long stop-over in Atlanta with a final destination time of 7:45pm in ORLANDO! Huh?!?!?! I'd planned on arriving @ MCO at 9:15am..... not 7:45pm!


I was in such a fog since the call woke me up and actually had to call to confirm 20 min. later when I woke up because I thought it was a dream

We couldn't change our towncar ride as they weren't going to take calls @ 2:30am.... so we thought we'd have to sit at the airport from 3:30am-11:45am and then in Atlanta for 5 hours

We checked in at the Delta counter in Boston and I just happened to express how disappointed I was in our flight change... the woman was actually quite wonderful in that she looked to see what else was available and she found us a NON-STOP flight @ 9:30 arriving in MCO at 12:30!!!
That being said, the next (and last time) we used Delta was in 2004.... they only changed one flight slightly by 1 hour
Good luck! Keeping my fingers crossed for you that Delta doesn't change anything!!!!!
