Start with your airline's baggage tracking system
Your first step is to contact the airline that carried your luggage, not the airport. Most airlines have a baggage desk at the airport terminal where your flight landed, and they can tell you within minutes whether your bag is still there, in transit to you, or delayed at another location. Have your flight number, departure city, and destination city ready when you call or visit.
If you cannot reach the baggage desk in person, call the airline's customer service line directly. They can access your bag's tracking number (usually printed on your boarding pass or baggage tag) and tell you its current location. This is faster than waiting for email responses.
Key Takeaways
- Contact your airline's baggage desk or customer service line first—they have real-time tracking and can locate your bag within minutes.
- Most delayed bags arrive within 24 to 48 hours and are delivered to your home or hotel at no charge.
- File a written report with the airline within the required timeframe (usually 7 to 21 days) if your bag does not arrive, because verbal reports alone do not start a claim.
- Keep receipts for any essential items you buy while waiting, because airlines reimburse reasonable expenses for delayed baggage.
- If your bag is lost permanently, the airline's liability is capped by law—usually around $3,500 for domestic flights and less for international ones.
What to do if your bag is delayed but not lost
If the airline confirms your bag is delayed but on its way, ask them for a delivery timeline and a direct phone number to track it. Most bags delayed at the airport arrive within 24 to 48 hours. The airline will deliver it to your home, hotel, or another address you provide, and you do not pay for delivery.
While you wait, keep receipts for any essential items you need to buy—toiletries, a change of clothes, medications, or phone chargers. Airlines reimburse reasonable expenses for delayed baggage, though the amount varies by carrier and the length of the delay. Ask the baggage desk what their policy covers before you spend money.
File a written report if your bag does not arrive within the timeframe
If the airline said your bag would arrive by a certain date and it does not, or if they cannot locate it, you must file a written report. Do not rely on a phone call or conversation at the counter—airlines require a formal written claim to start an investigation. The important date to file varies by airline and whether your flight was domestic or international, but it is usually between 7 and 21 days after your flight landed.
Send your report by email or certified mail to the airline's baggage claims department. Include your name, flight number, departure and arrival dates, a description of your bag (color, size, brand, any distinctive marks), and a list of contents. Attach a copy of your boarding pass and baggage tag if you have them. Ask for a confirmation number and keep a copy of everything you send.
Understand what the airline will and will not pay for
If your bag is lost permanently, the airline's liability is limited by law. For domestic flights in the United States, the limit is usually around $3,500 per bag. For international flights, the limit is much lower—often around $1,400 to $1,600 per bag, depending on the country and which international treaty applies. The airline will not pay more than these amounts, even if your bag contained more valuable items.
The airline will ask you to prove the value of what was inside. Receipts, credit card statements, photos, or a detailed list with prices help your case. If you cannot prove the value, the airline may offer you a flat amount instead. Expensive items like jewelry, electronics, or cameras may not be fully covered—check your airline's policy before you fly.
Consider filing a claim with your travel insurance or credit card
If you purchased travel insurance or paid for your ticket with a credit card that includes baggage coverage, you may be able to file a separate claim. Travel insurance and credit card baggage benefits sometimes cover losses that the airline does not, or they may cover the gap between what the airline pays and what your items were actually worth.
Read your policy or call your credit card company to understand what is covered. Most require you to file a claim within 30 to 90 days of the incident. You will need the airline's claim decision letter and your receipts. Filing with both the airline and your insurance does not mean you collect twice—most policies will not pay if the airline already covered the loss.
What to do if your bag is damaged instead of lost
If your bag arrives but is torn, broken, or the contents are damaged, report it to the baggage desk before you leave the airport. Ask them to inspect the damage and document it in writing. Take photos of the damage yourself as well. The airline may ask you to file a claim for damage the same way you would for a delayed bag—in writing, within the important date, with photos and receipts.
Damage claims are usually easier to resolve than lost-bag claims because the airline can see the damage themselves. However, the airline will only pay for the damage to the bag itself or the cost to repair it, not for items inside unless you can prove they were damaged by the airline's handling and not by normal wear.
Track your claim and follow up regularly
After you file a written claim, the airline will investigate. This can take weeks or months. Call or email the baggage claims department every 7 to 10 days to ask for an update. Keep a record of every conversation—the date, the person's name, and what they told you. If the airline stops responding or misses their own important date, escalate to the airline's customer relations department or file a complaint with your state's attorney general or the Department of Transportation.
If the airline denies your claim or offers less than you believe is fair, you have the right to dispute it. Send a written response explaining why you disagree, with any new evidence. If the airline still will not budge, you can pursue the claim in small claims court, though the cost and time may not be worth it for smaller amounts.
Frequently Asked Questions
How long should I wait before I assume my bag is lost?
Most airlines consider a bag lost only after 21 days without contact. However, you should file a written claim as soon as the airline's stated delivery date passes. Do not wait the full 21 days to start the process—file your claim when ready so the investigation begins.
Can the airline charge me for a delayed bag?
No. If your bag is delayed or lost due to the airline's error, they cannot charge you for delivery or storage. They must deliver it to you at no cost. If they ask you to pay, that is not standard practice—ask to speak to a supervisor.
What if I need clothes or medicine while my bag is delayed?
Buy what you need and keep the receipts. Most airlines reimburse reasonable expenses for essential items during a baggage delay. The amount and what counts as "reasonable" varies by airline, so ask the baggage desk what their policy covers before you spend money.
Does travel insurance cover lost luggage?
Some travel insurance policies include baggage coverage, but not all. Check your policy documents or call your insurance company to see what is covered, what the limit is, and what important date applies to filing a claim. You may need to file a claim with both the airline and your insurance.
What if the airline says my bag is lost but then it shows up a month later?
If you already received a settlement from the airline and your bag arrives later, you may have to return the settlement or negotiate with the airline. Read the terms of any settlement agreement before you accept it. Some airlines will let you keep the settlement if the bag arrives after a certain date.