This can be done on the same day using the website, a tablet, the app, a self-service kiosk, at a customer service counter or a Conte Comigo counter. You may also request to reschedule to an earlier flight through the Call Center, in which case a convenience fee will be charged.
Smiles Diamond customers and their companions travelling under the same reservation/locator code have the special benefit of rescheduling to any flight on the same day as the original flight, as long as the new flight departs at least 45 minutes before the original flight. Just provide your Smiles number. Elite customers (Delta Skymiles Gold, Platinum and Diamond) enjoy the same benefit.
Flight rescheduling is subject to seat and flight availability.
Please note! If you purchased your ticket before February 22, 2018, please
click here to read the rules pertaining to rescheduling to an earlier flight.