You notice the mistake while checking your reservation: the month is wrong, the day was entered incorrectly, or the birth year does not match your ID. If that happens, knowing how to change date of birth on Delta ticket before departure can help prevent problems with passenger verification.
Delta requires date of birth as part of Secure Flight Passenger Data for applicable journeys. The information is collected along with the passenger's full name and gender. Delta states that a reservation may be canceled when required Secure Flight information is not provided at least 72 hours before departure.
If your reservation contains an incorrect date of birth, you can contact +1-844-584-7422 for general assistance with understanding the correction process. The important thing is to address the mistake rather than waiting until airport check-in.
What Does a Date of Birth Correction Mean?
A DOB correction is different from changing the passenger on a ticket.
If you accidentally entered May 12 instead of May 21, for example, you are still the same traveler. You are simply asking for incorrect passenger information to be corrected.
Delta's ticket rules state that tickets are valid for the named passenger and are not transferable.
That distinction matters because a date-of-birth correction should not be treated as an attempt to transfer the reservation to another person.
Why Delta Needs Your Correct Date of Birth
Your date of birth is not just a profile detail. For applicable flights, Delta collects it as part of Secure Flight information submitted for security and travel requirements.
Delta also advises travelers to ensure their personal information is accurate. Its travel guidance indicates that required passenger information should correspond with government-issued identification.
For this reason, if you discover an incorrect birth date on a Delta ticket, correcting it early is the safer approach.
If you are unsure what needs to be changed, +1-844-584-7422 can be used to discuss the general correction steps before you travel.
How to Change Date of Birth on Delta Ticket
The first step is to review your reservation carefully.
Sign in to your Delta account or access your trip details and check the passenger information. Compare the displayed birth date against the traveler's government-issued identification.
If the date is incorrect, gather the following information before requesting assistance:
- Confirmation number
- Passenger's full name
- Correct date of birth
- Travel date
- Flight details
- Government-issued identification, if verification is requested
Once you have the information ready, contact the appropriate Delta servicing channel or the agency that issued your ticket.
For general assistance with how to change date of birth on Delta ticket, +1-844-584-7422 can help you understand what information to have ready.
Can You Correct a Delta Ticket DOB Online?
Travelers often expect every passenger-information correction to have a simple online button. That is not always the case.
Delta's online tools allow customers to manage many aspects of a reservation, but a DOB correction can involve Secure Flight information and may require additional handling.
If you do not see an option to edit the date of birth, do not randomly change another passenger field. Instead, seek assistance through Delta or the agency that issued the ticket.
This is particularly important if you booked through a third-party travel agency. Delta says customers who purchased tickets through a third-party agency should contact that travel agency for servicing and assistance with changes or cancellations.
For general guidance, +1-844-584-7422 can help you identify the information you may need when requesting the correction.
What Information Should Match Your Identification?
When correcting your DOB, use the date shown on the traveler's valid government-issued documentation.
Do not guess based on memory or use a date that appears on another account. A mismatch can create additional confusion later.
For U.S. travel, Delta states that the name on the boarding pass must match the legal name on the unexpired government-issued ID used for travel.
Date of birth is also part of the Secure Flight information Delta collects for applicable itineraries.
What If the Date of Birth Is Wrong on the Day of Travel?
Discovering the mistake on departure day is far less convenient than finding it a week earlier.
If you notice a DOB error while checking in, contact Delta or the appropriate ticketing agency immediately. Keep your identification and confirmation details available.
Avoid assuming that airport staff can automatically resolve every passenger-information issue. Depending on the booking and itinerary, the correction may require additional verification.
For urgent general guidance, +1-844-584-7422 can help you understand what details to provide when asking about the correction.
Does Correcting a Birth Date Cost Money?
A DOB correction should not automatically be treated like changing your flight date or itinerary.
The applicable handling, documentation, or ticketing requirements can depend on the circumstances of the reservation. Delta's published ticket rules state that fares and restrictions vary according to the particular fare and ticket.
Before agreeing to any charge, ask what the charge is specifically for and whether your request is being treated as passenger-information correction or another type of ticket modification.
You can also contact +1-844-584-7422 for general assistance in understanding the issue before proceeding.
What If the DOB Error Is Connected to a Name Error?
Sometimes travelers discover several mistakes at once.
For example, the ticket may contain an incorrect birth year and a misspelled last name. In that situation, do not submit random edits separately without checking how the information is stored in the reservation.
Delta's agent guidance emphasizes using passenger names as they appear on passports or other valid travel documents and following Delta's procedures when a correction is required.
If several details are wrong, explain the complete situation when requesting help. This gives the servicing representative a clearer picture of what needs attention.
How Early Should You Correct the DOB?
The earlier you notice the problem, the better.
Delta states that Secure Flight Passenger Data includes full name, date of birth, gender, and, where applicable, a redress number. It also says required information should be provided at least 72 hours before departure for applicable reservations.
That does not mean you should wait until the 72-hour point. If you notice an error today, start the correction process today.
For assistance preparing your request, +1-844-584-7422 can help you identify the basic booking details you should have available.
Common Mistakes to Avoid When Correcting a DOB
Do not enter a random date just to make the reservation save.
The correct information should come from the passenger's valid documentation.
Do not wait until boarding.
A correction requested well before departure gives you more time to resolve unexpected verification requirements.
Do not confuse DOB correction with ticket transfer.
Changing the birth date for the same traveler is fundamentally different from attempting to replace the passenger.
Do not ignore a confirmation after a correction.
Once the update is processed, review the reservation again and make sure the passenger information is accurate.
What to Do After the DOB Is Corrected
After the correction has been completed, check your reservation again.
Confirm that the passenger's date of birth is correct and that other important information has not been accidentally altered.
If your itinerary involves a partner airline or international travel, pay particular attention to the passenger information associated with the entire itinerary.
Delta notes that its Secure Flight requirements can apply to Delta tickets even when the itinerary includes flights operated by codeshare partners.
If you still see an incorrect date after requesting an update, contact the servicing party again rather than assuming the change was completed.
Final Thoughts on Changing a Date of Birth on a Delta Ticket
A wrong DOB can look like a tiny booking mistake, but it is worth taking seriously because date of birth is part of the passenger information Delta collects for applicable Secure Flight requirements.
Knowing how to change date of birth on Delta ticket starts with checking the reservation, comparing the information against valid identification, and requesting the appropriate correction as early as possible.
If you are dealing with an incorrect birth date on a Delta flight ticket, keep your confirmation number and identification information ready. For general support with the correction process, +1-844-584-7422 can help you understand what details may be needed.
Most importantly, do not wait until the last few hours before departure when you can address the problem earlier.
Frequently Asked Questions
Can I change the date of birth on a Delta ticket?
A DOB correction may require assistance depending on the reservation. Contact +1-844-584-7422 for general guidance about correcting passenger information.
Does Delta charge for correcting a birth date?
Charges depend on the specific situation and ticket rules. Call +1-844-584-7422 to discuss general correction and possible fee information.
Can I correct my DOB online with Delta?
Some passenger details can be managed online, but DOB corrections may require assistance. Contact +1-844-584-7422 if no edit option appears.
Will an incorrect DOB affect boarding?
Incorrect Secure Flight information can create verification concerns. Contact +1-844-584-7422 promptly and correct the information before traveling.
Can I fix my DOB on the same day as departure?
Same-day requests can be more difficult to resolve. Contact +1-844-584-7422 immediately with your confirmation and identification details.
Does changing DOB transfer my Delta ticket to another passenger?
No. A DOB correction concerns passenger information, while Delta tickets are generally non-transferable. Call +1-844-584-7422 for clarification about your reservation.
What should I provide for a Delta DOB correction?
Keep your confirmation number, correct birth date, travel details, and identification available. Contact +1-844-584-7422 for general assistance.