The airlines themselves may change the date for a variety of reasons. This can be because to terrible weather, strikes, or any other natural disasters that prevented planes from flying. Azeres Sata Airlines will provide you the next available flights to your destinations if the flight has been cancelled by the carrier. You can reach our Azores Sata Airlines date change team by calling +1 (786) 292-5053. https://blog.aircomodo.com/azores-sata-airlines-date-change/