PNR vs E-Ticket Number: How the Two Records Differ
A PNR is a locator for a passenger reservation record, while an e-ticket number identifies an electronic ticket issued against a fare. A reservation can have a PNR without being ticketed, so the two values are not interchangeable.
The reservation record
The PNR groups passenger, itinerary and contact or service information inside a reservation system. Airlines and agencies may expose different locator codes for the same journey, especially on codeshares.
A manage-booking page usually asks for a locator and passenger surname, but its required reference depends on the carrier and system.
The issued ticket
An e-ticket number is created when a ticket is issued. It is longer than a typical booking locator and is connected to fare, payment and coupon status.
Seeing a PNR does not prove that a paid ticket exists. Check the wording on the itinerary and any ticket receipt rather than assuming every reservation is ticketed.
Choose the identifier the form names
If a page asks for a booking reference, enter the PNR. If it asks for a ticket number, use the e-ticket receipt. Do not paste an order number from a retailer into either field.
When verification fails, confirm the operating carrier and surname format before concluding that the reservation is missing.
Frequently asked questions
Can a reservation have a PNR but no e-ticket?
Yes. A PNR can exist before or without ticket issuance.
Is an order number a PNR?
No. An order number identifies a purchase with the seller; a PNR locates the travel reservation.
Why are there two PNRs on a codeshare?
Different airline reservation systems may assign their own locators to the same itinerary.
Sources and further reading
PNR verification