Delta Airlines Name Change Policy If you have made an error with your name on a Delta Airlines booking, don't worry. Delta Airlines Name Change Policy allows minor name corrections on flight tickets, such as spelling mistakes, middle names, and last name mistakes in the case of marriage or divorce. Full name changes are not allowed. Minor corrections within 24 hours are free. For more information, you can visit the Delta Airlines official website or call the customer service number. For more information you can also visit: https://www.airflyreservations.com/blog/how-to-change-name-on-delta-ticket