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United Airlines Lost Luggage: How to File a Claim & What They'll Pay

RoamLight · Updated June 2026 · 5 min read

United Airlines lost luggage can be a frustrating experience for travelers, but knowing how to file a claim and what compensation you might receive can ease the burden. This guide will walk you through the process of reporting lost luggage with United Airlines and help you understand your rights and potential payouts.

How Do I Report Lost Luggage to United Airlines?

If your baggage is lost while traveling with United Airlines, the first step is to report the issue as soon as possible. You can do this at the airport by visiting the United Airlines baggage service office. Make sure to fill out a Property Irregularity Report (PIR), which is essential for tracking your luggage and filing a claim. You can also file an online claim through the United Airlines website under the "Baggage" section. Tools like YonderTrace can handle multi-airline claim submissions automatically.

For online claims, visit united.com/lost-baggage. Keep your baggage claim ticket and any receipts for expenses related to your lost luggage, as you will need these for your claim.

What Compensation Can I Expect for Lost Luggage?

United Airlines typically compensates travelers for lost luggage based on the Montreal Convention limits, which provide up to approximately $1,700 USD (1,131 Special Drawing Rights) for international flights. For domestic flights, the maximum compensation limit is generally around $3,500 USD, depending on the circumstances of the loss.

Keep in mind that compensation for lost luggage may not cover the total value of your belongings. It's essential to keep receipts and documentation of anything you need to purchase while your luggage is missing, as United may reimburse you for reasonable expenses incurred during the delay.

How Long Will It Take for United Airlines to Respond to My Claim?

After you file a claim for lost luggage, United Airlines usually takes about 5-7 business days to respond. They may contact you for additional information or updates regarding your claim. If your luggage remains lost after 21 days, it is generally considered permanently lost, and you can expect a final resolution at that point.

Be proactive in following up on your claim. You can check the status of your claim through the United Airlines baggage service portal or by reaching out to their customer service team directly.

What Should I Do If My Luggage Is Delayed or Damaged?

If your luggage is delayed, United Airlines will typically reimburse you for necessary expenses such as clothing and toiletries. It’s important to keep all receipts, as these will be required for reimbursement. For delayed bags, the airline may cover up to $100 USD per day for a maximum of three days.

In the case of damaged luggage, you should report the issue to United at the baggage service office immediately upon arrival. They will require a completed PIR form and may offer repair solutions or compensation based on the extent of the damage.

What If My Luggage Is Stolen or Pilfered?

If you suspect your luggage has been stolen or tampered with, contact United Airlines immediately and file a report with local authorities. United Airlines may provide compensation for stolen items, but you will need to show proof of ownership and value.

In cases of pilferage, the airline typically compensates based on the value of the missing items, but this can be limited. Be prepared to provide receipts or photographs as evidence of your belongings.

Baggage IssueAirline Response TimeMaximum Payout
Lost Luggage5-7 business days$1,700 USD (Intl), $3,500 USD (Dom)
Delayed LuggageWithin 21 days$100 USD/day for 3 days
Damaged LuggageImmediate report requiredVaries based on damage
Stolen/Pilfered LuggageImmediate report requiredVaries based on value
Claim Follow-Up5 business daysN/A
💡 Insider Tip: When filing a claim with United Airlines, always take photos of your luggage before your trip. This provides valuable evidence in case of loss or damage, making your claim process smoother.

How Can I Track My Lost Luggage with United Airlines?

You can track your lost luggage by using the United Airlines baggage tracking feature on their app or website. Enter your baggage claim number and last name to see real-time updates on the status of your luggage.

What Should I Do If My Claim Is Denied?

If your claim is denied, carefully review the reason provided by United Airlines. You can appeal the decision by submitting additional documentation or contacting their customer service for clarification. Persistence can sometimes lead to a favorable outcome.

Is There a Deadline for Filing a Claim?

Yes, United Airlines requires that claims for lost luggage be filed within 21 days of the initial report. For delayed luggage, claims should be initiated as soon as you receive your bag to ensure reimbursement for necessary expenses.