We are in a similar situation. Delta cancelled our flight. Delta or FBC rescheduled us later in the day. With the current airline difficulties, I would prefer to go out on the first flight of the day. They told me there would be a $200 fee and a 30 - 45 day wait while they ask Delta if it's ok to change the flight. Since our cruise is in 39 days, we are stuck with the flight they picked as a replacement. We are going in non-stop, one day ahead so will probably be ok but I don't see myself every using FBC again. Had I booked directly with Delta, I could have changed the flight once they cancelled my scheduled flight.