copyright offers a flexible Same-Day copyright option, allowing passengers to switch to an earlier or later flight on the same travel day. This service is ideal for travelers with changing schedules, unexpected delays, or last-minute adjustments. Depending on the ticket type, customers can choose Same-Day Confirmed or Same-Day Standby changes, giving them more control and convenience.... https://www.topairlinerules.com/blogs/delta-airlines-flight-change-for-same-day-travel