Start with your airline's tracking system right after you land

Most airlines let you track checked luggage through their website or app using your booking reference and last name. Log in, find your flight, and look for a "baggage" or "track baggage" section. The system shows you whether your bag made it onto your flight, where it is now, and when it will arrive at baggage claim or your address.

If the tracking system says your bag is still in transit, wait at least two hours after your flight lands before assuming it is lost. Bags often arrive on a later carousel or take time to be unloaded and sorted. Check the physical baggage claim area first—your bag may already be there.

If you cannot find your bag in baggage claim and the airline's system does not show it arriving on your flight, go directly to the airline's baggage service office at the airport. This is usually near baggage claim or in the main terminal. Bring your boarding pass and baggage tag (the stub attached to your ticket).

Key Takeaways

  • Check your airline's website or app using your booking reference to see whether your bag made it onto your flight and where it currently is.
  • Wait at least two hours after landing before reporting a bag missing, because delayed bags often arrive on a later carousel.
  • Go to the airline's baggage service office at the airport if your bag is not in baggage claim and the tracking system does not show it on your flight.
  • File a Property Irregularity Report (PIR) or baggage report with the airline within 24 hours of landing, even if the bag arrives later, to protect your claim for compensation.
  • Keep your baggage tag, boarding pass, and receipts for any items you buy while waiting for your bag, because you may be reimbursed for essential purchases.

File a baggage report with the airline within 24 hours

The airline's baggage service office will ask you to fill out a Property Irregularity Report (PIR) or baggage report. This is a formal record that your bag did not arrive with you. You must file this within 24 hours of landing—waiting longer can weaken your claim if the bag is eventually found damaged or lost.

The report asks for a description of your bag (color, size, brand, any distinctive marks), what was inside, the estimated value of the contents, and how the airline can reach you. Be honest about the value but do not inflate it. The airline will ask for receipts or proof of purchase for expensive items later if your claim moves forward.

Ask for a copy of the report before you leave the airport. The airline will also give you a reference number. Write this down—you will need it to check on your claim and to contact the airline later.

What happens while the airline searches for your bag

After you file the report, the airline searches its system for your bag at the airport where you landed, at connecting airports, and at your final destination. This search usually takes 5 to 10 days. The airline will contact you by phone or email with updates.

Most delayed bags turn up within this window. They arrive at your home address at no cost to you, or you can arrange to pick them up at the airport. The airline covers the cost of delivery.

If your bag is found but damaged, the airline will ask you to document the damage with photos before you unpack. Do not throw away the bag or any broken items—keep them as evidence for your claim.

Reimbursement for essential purchases while you wait

If your bag is delayed more than 12 hours on an international flight, or more than a few hours on a domestic flight, you may be reimbursed for essential items you had to buy—toiletries, a change of clothes, medications, phone chargers. Keep all receipts.

Different airlines have different limits. Some reimburse up to $100 or $200 per day; others have lower caps or do not reimburse at all. Check your airline's baggage policy on its website or ask the baggage service office what they will cover.

Submit your receipts along with your claim. The airline will review them and either approve or deny each item. Luxury items (expensive clothing, jewelry) are usually not covered, but basic necessities are.

How to file a claim if your bag is lost or severely damaged

If your bag is not found after 21 days, the airline will declare it lost. At that point, you can file a claim for the contents. The airline will ask for receipts, credit card statements, photos, or other proof of what was in the bag and what it cost.

International flights are covered under a rule called the Montreal Convention, which limits the airline's liability to roughly $2,300 per passenger (the exact amount changes yearly). Domestic flights are covered under your country's aviation rules, which may have different limits.

If your bag is damaged rather than lost, you still file a claim. Document the damage with clear photos taken in good light, showing the bag and the contents. Send the photos along with your claim form and receipts.

What to do if the airline denies your claim

The airline may deny your claim if it says the damage was caused by the contents (for example, a jar of liquid that leaked and damaged other items) or if you cannot provide proof of what was in the bag. Read the denial letter carefully—it will explain the reason.

If you disagree with the denial, you can file a complaint with your country's aviation authority or consumer protection agency. In the United States, this is the Department of Transportation (DOT). In Canada, it is the Canadian Transportation Agency (CTA). In the UK, it is the Civil Aviation Authority (CAA).

You can also pursue the claim through small claims court if the amount is within your court's limit. Bring your receipts, the airline's denial letter, and any photos or documentation of the damage.

Prevent future baggage problems

Pack fragile items and valuables in your carry-on bag instead of checked luggage. Airlines are not liable for damage to items like electronics, jewelry, medications, or important documents if they are in checked baggage.

Use a distinctive luggage tag or wrap your bag in bright tape so it is straightforward to spot on the carousel. Take a photo of your packed bag before you leave home—this serves as proof of what was inside if you need to file a claim later.

Arrive at the airport early enough to watch your bag being tagged and loaded. If you see damage before it goes on the belt, report it to the airline when ready and ask them to note it on your baggage tag.

Frequently Asked Questions

How long does it take to find a delayed bag?

Most bags turn up within 5 to 10 days. The airline searches its system at the airport where you landed, at any connecting airports, and at your final destination. You will receive updates by phone or email as the search progresses.

Can I claim compensation for a delayed bag on a domestic flight?

Compensation rules for delayed baggage vary by country and airline. Some airlines offer reimbursement for essential purchases (toiletries, clothing) but not cash compensation. Check your airline's baggage policy or contact their customer service to learn what they cover.

What if my bag arrives damaged but the airline says it was already broken?

Take clear photos of the damage and document exactly what is broken. If the damage is clearly from rough handling (crushed corners, torn fabric, broken wheels), the airline is responsible. Submit your photos and a detailed description with your claim. If the airline still denies it, you can file a complaint with your country's aviation authority.

Do I need to keep my baggage tag after I leave the airport?

Yes. Keep your baggage tag, boarding pass, and the reference number from your baggage report. You will need these if you file a claim or if the airline contacts you about your bag later.

What items are not covered if my bag is lost?

Airlines typically do not cover valuables like jewelry, electronics, cash, or important documents in checked baggage. They also do not cover items damaged by their own contents (like a leaking bottle). Pack these items in your carry-on bag instead.