A unique alphanumeric string assigned by a reservation system to a specific passenger booking. It serves as the primary key in a global distribution system or airline database, allowing agents and automated systems to retrieve itineraries, passenger details, and ticketing status.
Heard on the job
I can't find your reservation by name, can you read me the six-character locator on your confirmation email?
Also heard as
- PNR
- record locator
- booking reference