Originally Posted by
coleslaw
Thanks. I do have the original itinerary (but not the original boarding pass... the flight was cancelled before I got to the airport and since I had a bag to check I didn't bother checking in online. I also have the rebooked itinerary (and the boarding pass) and I should have a statement from the airline saying the cancellation was due to weather (although those statements don't usually explain that they rebooked my the next day... just that they had to cancel a flight (or that it was delayed) and the reason for the cancellation/delay.
Sounds like you're good to go!