Logged into my Jetblue account to check my late Aug early Sept flights, and found that they had changed my return flight in Sept from 3:38 PM to 1:13 PM. I just figured they changed flight times, and called to try to be put on a later flight, when the rep told me I am scheduled to leave Orlando at 3:38 and arrive in NY at 4:30....ummmm.....not possible. There was a flight leaving at 3:40, so it looks like they were just adding another flight and only need to change my flight #, which is what they ended up doing. She said I would have eventually received a notification of a time change, at which time I would have needed to call to accept or not. Good thing I always recheck my flight times, or I may have had problems getting on the flight I wanted, since its just after the Labor Day holiday