# How do I change my date of birth on Asiana Airlines?

To change your date of birth on Asiana Airlines, contact customer service at 1-888-415-1051, provide booking details and valid ID, and request a correction before departure to avoid travel issues.

Traveling with accurate personal information on your airline booking is critical — especially for details like your date of birth (DOB), which is used for identity verification, passport control, immigration (especially for U.S. flights), airline records, and secure flight passenger data. An incorrect DOB on your Asiana Airlines ticket or passenger record could lead to denied check-in, boarding problems, or delays at airports.

But how do you correct or update your DOB if it was entered incorrectly? Below is a full, step-by-step explanation of what you can do with Asiana Airlines, including what options may not be available and why.

### 1. Can You Change Your Date of Birth on Your Asiana Airlines Booking?

Short Answer:
Asiana Airlines does not typically allow passengers to change their date of birth (DOB) on an existing flight booking online as a self-service option. This kind of personal detail update is usually handled only by customer service or at the airline’s ticketing counter, and often within specific conditions.

Most airline ticket systems don’t let passengers edit DOB directly through the “Manage Booking” online tool after a reservation has been issued because DOB is tied to identity verification and security data submitted to government authorities (e.g., Secure Flight for U.S. travel).

### 2. Why Is Your Date of Birth Important?

Your date of birth is used by airlines and government agencies for several purposes:

Identity verification when checking passports or IDs.

Immigration and security screening, especially for flights to or from the U.S. (Secure Flight Passenger Data requires DOB, gender, and passport details).
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Age-based fare eligibility (e.g., infant, child, adult).

Loyalty program records if you included your DOB during enrollment.

Because this info links to government systems and security programs, mistakes can cause big issues if not corrected.

### 3. When Is a DOB Correction Allowed?

While full changes to passenger identity information like DOB or name are typically restricted, most airlines — including Asiana — will correct errors or inaccuracies if they are genuine mistakes and supported by official documents.

Examples where correction might be considered:

Typographical errors (example: 1992 entered as 1922).

Input mistakes during booking.

Differences between booking data and passport/ID records.

On some airlines, such corrections are permitted when proof is provided — but they are handled by live support or airline staff rather than online self-service.

### 4. How to Request a DOB Change with Asiana Airlines

Because online self-service edits are generally not supported for DOB, you’ll need to work with customer service or a ticketing office.

Step-by-Step Guide
### Step 1: Gather Required Information
###
Before contacting Asiana or travel agency:

✔ Your booking reference (PNR/e-ticket number)
✔ Full name as on the ticket
✔ Correct date of birth you want updated
✔ A government-issued ID or passport showing correct DOB
✔ Email and phone number on the booking

### Step 2: Contact Asiana Airlines Customer Servics
Since DOB changes aren’t usually available online, the most effective way is to call or otherwise contact customer service. Many travelers report that booking corrections like name or DOB require speaking to a live agent.

Here’s what to do:

A. Call the Asiana Reservations / Customer Support Line

There isn’t a dedicated online change tool for DOB. Instead:

📞 Call Asiana Airlines customer service and request a date of birth correction.
Expect to speak to a reservations agent who can access your booking and assist.

If you booked directly with Asiana, you must contact Asiana

If you booked through an online travel agency (OTA) or travel agent, contact them first because changes may have to go through the agency

Tips for calling:

Ask to speak with a supervisor if the first agent says it can’t be done.

Be calm and have all documentation ready.

If one phone number isn’t answered, try others or the country-specific office.

Note: Numbers can vary by region. In some guides, several support numbers are referenced for help with corrections — but calling the official Asiana reservations number you see on their site or ticket is safer than random third-party numbers.

### Step 3: Explain the Situation Clearly

When you reach an agent:

✔ Tell them exactly what the wrong DOB is and what the correct DOB should be.
✔ Explain that the error came from a mistake at booking.
✔ Offer to email or upload a copy of your passport or ID showing your correct DOB.

Sometimes the agent may say they need a written request or copy of your passport to process the update.

### Step 4: Submit Documentation (If Required)

If the airline requests proof:

Take a clear photo or scanned copy of your passport/ID.

Make sure the DOB page is fully legible.

Email it to the airline or upload via the method they provide.

The airline usually verifies the information before completing the change.

### Step 5: Confirm the Change and Get New Ticket Details

Once the DOB correction is processed:

✔ Request an updated e-ticket or confirmation showing the corrected DOB.
✔ Save this updated document — you’ll need it for check-in and security.
✔ Double-check all personal details again.

### 5. Can You Update DOB in the Asiana App or Website?

As of current policies:

The “Manage Booking” feature does not allow DOB edits after booking.

DOB is typically included at booking and transmitted to government agencies, so it’s locked for security reasons.

However, you can update your personal profile (e.g., if you have an Asiana Club account) which may include DOB — but this does not automatically update your actual flight reservation. It only updates your membership profile.
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### 6. Do You Have to Pay a Fee?

Unlike name changes, which sometimes incur fees, DOB corrections are often considered error fixes rather than a voluntary change, so:

✔ If the airline agrees it was a genuine mistake, often no fee is charged.
✔ If the change requires reissuing a ticket (rare for minor corrections), fare differences or administrative fees may apply.

There isn’t official displayed pricing for DOB edits on Asiana, so fees — if any — may depend on the booking rules, fare type, or route.

### 7. Deadlines and Timing

Airlines often require changes to personal details to be made well before your flight — especially when immigration or government security systems are involved.

Practical advice:

Contact customer service as soon as you notice the error.

Don’t wait until airport check-in or departure day — that’s when issues become harder to resolve.

For international flights, changes may need more time because of Secure Flight or other data transmissions.

### 8. Special Situations
Traveling to/from the U.S.

For flights to or from the United States, your DOB is part of the Secure Flight Passenger Data (SFPD) transmitted to the U.S. Transportation Security Administration (TSA). Incorrect data here may:

Cause mismatches with TSA watchlists or boarding restrictions.

Lead to delays at check-in or security.

Because of this, airlines are especially strict about correct DOB for these flights.
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Children, Infants, and Age-related Fare Rules

DOB must be accurate for children and infant tickets since fare eligibility depends on age:

Infant tickets may not be reclassified if DOB is wrong and the age no longer qualifies.

Airlines may have specific restrictions on edits for infants and children. (In some carriers, infant DOB cannot be changed once issued.)
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### 9. What If the Airline Says It Cannot Be Changed?

Sometimes agents may say a DOB cannot be changed. If this happens:

Ask to escalate to a supervisor — they may have more authority.

Visit the airport ticket counter well before departure — some changes get resolved there.

If all else fails, cancel and rebook (late and possibly costly, but may be necessary).

# 10. Tips to Avoid DOB Errors in the Future

✔ Double-check all personal details before completing your booking.
✔ If booking through an agent or OTA, verify DOB with them immediately.
✔ Save and check your e-ticket soon after purchase for errors.
✔ Book early — more time means fewer problems if corrections are needed.

# 11. Summary — Key Points You Need to Know
✅ You cannot change your DOB through self-service online on the Asiana Airlines website once booked.

✅ Contact Asiana customer service directly to request the correction.
✅ Provide proof (passport/ID) if required.
✅ Do it early — errors close to departure may cause issues.
✅ Fees may or may not apply depending on airline policy and fare rules.
✅ For U.S. flights or Secure Flight data requirements, DOB must match passport exactly.
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### Conclusion

Correcting your date of birth on an Asiana Airlines booking isn’t always straightforward, but it is possible when handled properly — especially when the error is genuine and supported by official documentation.

The most effective route is to contact Asiana Airlines customer service or visit a ticket counter, provide clear information and proof, and request a correction well before your travel date. This proactive approach can help you avoid check-in complications, immigration delays, or problems at your departure airport.

If you need help drafting a specific message or script to use when contacting Asiana for your DOB correction, just ask — I’d be happy to help craft that for you!