You may receive an email notification or phone call from your online travel agency or from the airline to notify you of a schedule change. When booking flights several weeks or months in advance, your flights could change several times before your scheduled departure date.

Head off any issues or surprises before your departure date by checking and your flights ahead of time. Review your itinerary online at periodic intervals if your flights are scheduled several months in advance. Reconfirm your flights by calling your airline directly 3 days before departure.