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Airline & Travel Compensation Demand

Lost and Damaged Baggage: Your Airline Rights and How to File a Claim

Airlines lose or damage thousands of bags daily. Learn what airlines legally owe you, the claim limits, how to maximize your recovery, and when to invoke credit card protections.

5 min read·1,190 words·Updated July 25, 2026·Full guide →

Airlines have strict liability limits for lost and damaged baggage, and most passengers receive significantly less than their bags were worth simply because they don't know the rules. From the Property Irregularity Report you file at the airport to the claim limits under international law, here's a complete guide to getting the maximum recovery when your bags don't make it.

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The Three Types of Baggage Problems

Delayed baggage: The airline knows where your bag is (in theory) but it wasn't on your flight. Most 'lost' bags are actually delayed and reunited with passengers within 24–72 hours.

Lost baggage: After a reasonable time (usually 21 days for international, varies domestically), an airline declares your bags permanently lost. At this point, you file a full claim for the bag's contents.

Damaged baggage: Your bag arrives but is broken, torn, or contents are damaged. You have a more immediate and sometimes easier claim.

Pilfered baggage: Items missing from a checked bag. Notoriously difficult to prove and airlines are often skeptical. File a claim anyway and document what's missing.

The first step in all cases: File a Property Irregularity Report (PIR) at the baggage claim desk before leaving the airport. This is mandatory for all claims. Without a PIR, airlines will deny most claims.

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Liability Limits Under International Law

For international flights, two treaties set the framework:

Montreal Convention (applies to most international flights):

  • Baggage liability limit: 1,288 SDR per passenger (approximately $1,700–$1,800 at current rates)
  • This is the maximum for lost, delayed, and damaged baggage combined
  • The limit applies per passenger, not per bag

For domestic US flights:

  • Minimum liability: $3,800 per passenger (DOT mandated)
  • Airlines can't limit their liability below this

Excess valuation declarations: You can declare a higher value at check-in and pay a fee (typically $1–$2 per $100 of declared value) to increase the liability limit. Useful for expensive electronics, jewelry, or formal wear.

Excluded items: Most airlines exclude liability for fragile items, electronics, cash, jewelry, medications, and documents. Keep valuables in your carry-on.

How to File a Claim for Lost or Delayed Baggage

At the airport (delayed baggage):

  1. Go to the baggage claim desk for your airline immediately
  2. File a Property Irregularity Report (PIR) — get the reference number and a copy
  3. Provide your flight information and contact details
  4. Ask about the airline's immediate expense policy (many will give $25–$50 for essentials immediately)
  5. For delayed bags, keep receipts for all essential items you must purchase

After leaving the airport (continuing to follow up):

  • Most airlines have a baggage tracing system online (WorldTracer)
  • Check the status daily using your PIR reference number
  • If bags aren't delivered within 24 hours, submit an expense claim for essentials

If bags are declared lost (typically 21 days):

  1. Submit a formal written claim to the airline's baggage claims department
  2. Include: PIR number, list of all lost items with descriptions, purchase dates, and estimated current value
  3. Attach documentation where available: receipts, credit card statements, purchase records
  4. The airline will investigate and make an offer

Deadlines: For international flights under the Montreal Convention, written claims must be filed within 21 days of receiving delayed bags; for destroyed/lost baggage, within 2 years of the incident.

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Valuing Your Lost Baggage: Getting Maximum Recovery

The airline will apply depreciation to all claimed items — you're compensated for the current value of the items, not the replacement cost.

Strategies to maximize your claim:

  1. Claim everything: Document every item in your lost bag as thoroughly as possible. Most people forget 20–30% of bag contents when filing claims.
  2. Find purchase records: Credit card statements, Amazon order history, and retailer accounts can provide purchase dates and prices for items you don't have physical receipts for.
  3. Challenge depreciation rates: Airlines apply standard depreciation schedules. For items that retain value (well-maintained luggage, professional equipment), contest high depreciation.
  4. Compare to actual resale value: For items where the depreciated value seems low, check eBay 'sold' listings for what comparable items actually sell for — this is the fair market value standard.
  5. Negotiate: The airline's first offer is rarely final. Counter with your documented evidence. Escalate to a supervisor or customer relations (not the baggage agent) if the adjuster is inflexible.

Credit Card and Travel Insurance Supplemental Coverage

Credit card baggage protection:

  • Chase Sapphire Reserve: $3,000 per passenger for lost/damaged luggage; $100/day for 5 days for delayed bags
  • Amex Platinum: $3,000 per trip for lost/damaged; $500 for delayed (6+ hours)

Credit card coverage typically picks up where the airline's liability ends. If the airline pays $800 on a $2,000 claim, your credit card may cover the remaining $1,200.

Travel insurance baggage coverage: Most standalone travel insurance policies include baggage coverage with per-item limits. Expensive items (cameras, jewelry) have sub-limits.

How to combine coverage:

  1. File with the airline first; get their settlement offer in writing
  2. File with credit card/travel insurance for the remainder
  3. Provide the airline's settlement documentation to the secondary insurer

Important: Both airline and insurance/card coverage require documentation. Keep receipts and file the PIR at the airport — this triggers all claims processes.

Damaged Baggage: Immediate Steps

When your bag arrives damaged:

At the baggage carousel:

  1. Before leaving the baggage claim area, report the damage to the airline's baggage desk
  2. File a PIR for the damage specifically
  3. Photograph the damaged bag and all damaged contents immediately
  4. If the damage is severe, the airline representative may offer immediate compensation or replacement

Deadlines for damage claims: Under the Montreal Convention, you must file written notice of damage within 7 days of receiving the bag. Miss this deadline and your claim is likely barred. On domestic US flights, airlines' contracts may have different (sometimes shorter) deadlines — check your airline's CoC.

What damaged baggage claims cover:

  • Repair costs (if repairable)
  • Replacement cost (depreciated) if not repairable
  • Damaged contents (with documentation)

For fragile items: Document carefully with photos. Airlines often exclude fragile items from liability unless they damaged your hard-shell case, which damaged the contents. The distinction matters.

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Frequently Asked Questions

Quick answers to the most common questions on this topic.

How long does the airline have to find my delayed bag?

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Airlines typically declare baggage permanently lost after 5–14 days (domestic) or 21 days (international). Before then, it's classified as delayed and you're entitled to expense reimbursement while waiting.

Can I refuse to accept the airline's settlement offer?

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Yes. The airline's initial offer is a starting point. Counter-offer with documentation supporting a higher value. If unable to agree, pursue through credit card coverage, travel insurance, or small claims court.

Does travel insurance cover items excluded by airline liability?

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Sometimes — depends on your policy. Some travel insurance policies cover electronics, jewelry, and other excluded categories with sub-limits. Read your policy carefully, especially the per-item limits.

What if my medication was in my checked bag and now I'm without it?

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This is a medical emergency — tell the airline immediately. Airlines treat medication situations urgently. They may facilitate local prescription fill assistance. Emergency medication costs incurred because of delayed baggage are reimbursable.

Should I always check the airline's bag tracking system?

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Yes. WorldTracer (used by most airlines) and airline-specific apps let you track your bag's status. Bags are often found and en route within hours — proactive tracking keeps you informed and demonstrates due diligence if a claim is needed.