--- title: "What Is a PNR? Booking Reference Explained" description: "PNR meaning on airline tickets: the Passenger Name Record or booking reference — where to find it, how six-character codes work, and what to share with agents safely." url: "https://travelshifu.com/guides/what-is-pnr/" category: "Glossary" author: "Priya Nair" date_published: "2026-07-21" date_modified: "2026-07-21" source: "TravelShifu" --- # What Is a PNR? Booking Reference Explained PNR meaning on airline tickets: the Passenger Name Record or booking reference — where to find it, how six-character codes work, and what to share with agents safely. > Educational glossary page. Some links may be affiliate partners at no extra cost to you. ## What is a PNR? A PNR (Passenger Name Record) is the airline or GDS file that holds your itinerary — travellers usually see it as a six-character booking reference used to check in, change seats or speak to an agent. This glossary entry is desk research for July 2026 travellers. Figures and programme names change; treat official portals as the final check. Online travel agencies may show their own reference plus the airline PNR. When something breaks, the operating carrier often needs the airline record locator, not only the OTA order number. Screenshot both. ## How do travellers use a PNR in practice? You enter the booking reference plus last name on the airline website or app to manage the trip; agents retrieve the same record to reissue tickets, add bags or process disruptions. Online travel agencies may show their own reference plus the airline PNR. When something breaks, the operating carrier often needs the airline record locator, not only the OTA order number. Screenshot both. Codeshares and alliances can create multiple record locators across partners. If check-in fails, try the operating carrier’s site with the locator printed on the e-ticket receipt. See [IATA codes](/guides/iata-codes-explained) and [codeshare baggage rules](/guides/codeshare-baggage-rules-explained). Protect the PNR like a weak password: it is not as sensitive as a passport number, but phishing sites harvest booking codes. Share it with airline staff and legitimate agents, not random ‘upgrade’ DMs. ## What does a PNR look like on documents? A confirmation email might say ‘Booking reference: ABC123’ while the e-ticket shows ‘Airline record locator: XYZ789’ — both point at related files you may need during a schedule change. During irregular operations, quote the PNR first; it is faster than reading every flight number aloud. For passenger-rights claims after long delays, keep the PNR with boarding passes — see [how to claim flight compensation DIY](/guides/how-to-claim-flight-compensation-diy). ## PNR — related terms PNR identifies the booking; flight numbers identify the segments; schedule changes alter those segments inside the same or a new PNR. Disruption vocabulary: [schedule change explained](/guides/schedule-change-explained). - Is PNR the same as e-ticket number? — No; the e-ticket is usually a 13-digit document number. - Can one trip have two PNRs? — Yes across codeshares or separate tickets. - Do hotels use PNRs? — Hotels use their own confirmation codes; PNR is the air term. - Lost confirmation email? — Try airline ‘find booking’ with name, date and route. ## How do you find and use your PNR? Your PNR is the six-character code in your confirmation email — use it on the airline’s “manage booking” page to select seats, add meals and passport data, check in, and track schedule changes; screenshot it before travel. The passenger name record is the master file of your trip: flights, passenger details, contact info, special requests and ticket numbers all hang off one six-character reference. You will find it in the confirmation email as “booking reference,” “record locator” or “confirmation code.” It is distinct from the 13-digit e-ticket number — the PNR finds your booking, the ticket number proves payment. Put it to work immediately after booking. Enter it on the operating airline’s website — not just the agent you booked through — to verify the reservation ticketed correctly, choose seats, add frequent-flyer numbers and dietary meals, and input passport or API data that some routes legally require. For [codeshare](/guides/what-is-codeshare) itineraries, ask for the operating carrier’s own locator too; one PNR does not always open another airline’s system. Two cautions matter. First, treat the PNR as semi-secret: combined with your surname it opens your booking on public web forms, and scammers have used leaked references to cancel or alter flights — share screenshots sparingly. Second, watch for schedule changes: airlines push them into the PNR and notification emails sometimes land in spam, so a quick manage-booking check the week before departure catches moved flights early. The [schedule change](/guides/schedule-change-explained) entry explains your rights when times move. --- Canonical HTML: https://travelshifu.com/guides/what-is-pnr/ Last modified: 2026-07-21