How to Change Date of Birth on Delta Airlines Booking Complete Guide 2026

Tue, 01 Sep 2026 08:00:15 +0000

Travelers often notice an incorrect birth date on their airline reservation only after booking is complete. A simple mistake in the day, month, or year of birth can create problems during check-in, identity verification, or international travel. Understanding the delta DOB change process can help avoid last-minute travel issues and ensure that your reservation information matches your government-issued identification. For immediate assistance regarding booking corrections, travelers may contact support at +1-844-584-7422.