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How to Change Date of Birth in United Airlines?

Author: Ethane Blake
by Ethane Blake
Posted: Aug 08, 2026

How to Change Date of Birth in United Airlines?

Booking a flight with accurate passenger +1 888-901-0150 information is essential for a smooth travel experience. If you've entered the wrong date of birth while making your United Airlines reservation, it's important to request a correction as soon as possible. Incorrect passenger details can create issues during airport security checks, check-in, or international travel.

If you need help with your reservation or have questions about correcting passenger information, call +1 888-901-0150 for assistance.

Can You Change the Date of Birth on a United Airlines Ticket?

Yes, United Airlines generally allows passengers to request corrections when a genuine mistake has been made while entering their personal information. Minor date of birth corrections are typically permitted after identity verification. However, these corrections cannot be used to transfer a ticket to another traveler.

Depending on your itinerary, fare rules, and booking method, United Airlines may request supporting documentation before updating your reservation.

Why Is the Correct Date of Birth Important?

Your date of birth is an important part of your passenger information. Keeping it accurate helps ensure:

  • Smooth airport check-in

  • Faster identity verification

  • Compliance with TSA and international travel requirements

  • Accurate passenger records

  • Correct fare eligibility for infants, children, and adults

Providing incorrect information may result in delays or additional verification before boarding.

Common Reasons for Correcting a Date of Birth

Passengers may need to update their date of birth due to:

  • Typographical errors during booking

  • Selecting the wrong day, month, or year

  • Mistakes made by a travel agency

  • Incorrect information stored in a traveler profile

  • Data entry errors during online booking

How to Request a Date of Birth CorrectionReview Your Booking

Check your booking confirmation to verify that your date of birth is incorrect.

Gather Supporting Documents

Prepare a government-issued photo ID or passport that displays your correct date of birth.

Contact Customer Support

Reach out to United Airlines or the travel agency where you purchased your ticket and explain the correction you need.

Complete Identity Verification

Provide your booking confirmation number and any requested identification documents.

Confirm the Update

Once the correction has been completed, request an updated itinerary and verify that all passenger information is accurate.

Is There a Fee?

Whether a fee applies depends on the nature of the correction and the ticket conditions. Minor corrections made to fix genuine booking errors are often handled differently from requests involving major passenger information changes. Contact customer support to learn about the options available for your reservation.

Tips to Avoid Passenger Information Errors
  • Review all passenger details before completing your booking.

  • Match your information exactly with your government-issued ID or passport.

  • Check your confirmation email immediately after purchasing your ticket.

  • Request corrections as soon as you notice an error.

  • Keep copies of your travel documents available if verification is required.

Frequently Asked QuestionsCan I change my date of birth after booking a United Airlines ticket?

Yes. If your date of birth was entered incorrectly, you can request a correction through customer support.

Can I update my date of birth online?

Some corrections may require assistance from a customer service representative, especially if identity verification is necessary.

What documents may be required?

You may be asked to provide a passport, driver's license, or another government-issued photo ID showing your correct date of birth.

Will correcting my date of birth affect my reservation?

A genuine correction generally does not affect your reservation, although verification may be required before the update is processed.

Who can I contact for assistance?

For help with your booking or passenger information, call +1 888-901-0150.

About the Author

Travel enthusiast helping you explore the world with ease ✈️ Call +1-888-901-0150 for quick travel assistance anytime

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Author: Ethane Blake

Ethane Blake

Member since: May 07, 2026
Published articles: 17

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