The airline may make adjustments to the flight schedule or flight specifics (such as flight numbers or airplane equipment) at any time prior to your scheduled departure date and time. When this occurs, the airline notifies regarding the change. If the airline is no longer operating your flight, or the schedule change is unacceptable, the airline will offer you an alternate flight or you may be entitled to a refund. Please note that if you choose a flight other than the airline's alternate option, additional fees may apply.