Key Statutory Rules & Public Aviation Law Summary
How the Montreal Convention 21-day rule works even if an AirTag shows your bag sitting in an airport warehouse—once 21 days pass, it is legally 'lost' (up to 1,288 SDR / ~$1,720).
- Under Article 17(3) of the Montreal Convention 1999, if the carrier admits the loss of the checked baggage, OR if the checked baggage has not arrived at the expiration of 21 days after the date on which it ought to have arrived, the passenger is entitled to enforce against the carrier the rights which flow from the contract of carriage.
- This means even if your Apple AirTag, Samsung SmartTag, or Tile proves the suitcase is physically sitting inside an airport baggage room, once 21 days elapse without delivery to you, the airline owes full lost-baggage compensation up to 1,288 SDR (~€1,600 / ~$1,720 USD / £1,350).
- Keep screenshots of your tracker's timestamped location alongside your airport Property Irregularity Report (PIR) and itemized contents valuation.
- Claiming Equipment Rental Costs & Damage under the Montreal Convention (1,288 SDR)
- Strict Airline Liability for Wheelchairs, Mobility Aids & Pushchairs (US DOT, EU1107 & Montreal)
- Montreal Convention Mitigation & Essential Purchases Rules for Cruises, Weddings & Business Trips
- Stop Airlines From Blaming Each Other: Montreal Convention Article 36 Joint Liability
- What Are Your Rights When a Flight Lands at an Alternative Airport?
Public Statutory Information Disclaimer: AeroStatute provides general public educational information regarding Regulation (EC) No 261/2004, UK261, the Montreal Convention 1999, Canada APPR, and US DOT regulations. This tool does not provide formal legal advice or act as a law firm.