Where Can You Find Your Delta Confirmation Code?
A Delta confirmation code appears on the confirmation receipt or email that a customer receives after making a purchase. A ticket holder needs to use her confirmation number to log into My Trips to view her itinerary, make any changes or additions to her booking, or to check in online.
If a customer cannot find her confirmation number, she can log in with her Delta SkyMiles number and PIN. Alternatively, she can contact the reservations department for help, as long as she can provide her name and information about her booking such as flight number, travel date, and departure and arrival cities.