How to claim compensation from airlines for delayed baggage?

If your luggage is delayed, you should report the delay to the airlines as soon as possible. Usually, there is a baggage desk at the airport where you can report the delay and file a Property Irregularity Report (PIR). Also, keep track of your luggage: ask airlines for a tracking number so you can keep track of your luggage. You can also ask airlines to provide regular updates on the status of your luggage. The maximum amount of compensation for delayed baggage would be around 1800 USD per passenger.