![q-dir 5.57 q-dir 5.57](https://www.softwareok.com/img/Q-Dir/Q_Dir_3.59_New_Vista_Addressbar.png)
Now, if interline is added to the mix, which means a code share and thus a different operating carrier (e.g. Even a simple return flight booking can have two or more PNRs: the GDS PNR and the carrier PNR (the one of the CRS).
![q-dir 5.57 q-dir 5.57](https://ars.els-cdn.com/content/image/1-s2.0-S0734743X17309739-gr15.jpg)
This is sometimes referred to as a carrier PNR. when items are booked through one system (which could be a GDS) and stored in another system – a CRS. Sometimes even for the same segment of a booking, different PNRs will be created: e.g. SPNR01) would be created, which consists of e.g. A PNR is booked in each of the respective systems with all of these PNRs belonging to the same itinerary. Car rental could be added through another provider as well as accommodation through e.g. In such a case, the flight from Europe/Asia to New York would be booked on a traditional carrier through a GDS, and the domestic flight directly with such LCC. While there are airlines which fly both legs (a leg is one flight from one departure airport to one arrival airport), most likely the most cost-efficient way would be to use a low-cost carrier (LCC) to fly domestic within the United States. A Super PNR is similar to a PNR, however, it can contain multiple PNRs which belong to the same trip.Įxample: You fly from Europe/Asia to New York and further on to Orlando. In order to be able to access these various PNRs in different systems, from time to time a Super PNR (sometimes also referred to as master itinerary) becomes necessary. A PNR can be booked in one or more reservation systems (CRS) via various distribution channels (e.g. PNRs can consist of one or more segments. In other words, an itinerary can have several PNRs. Now the question is: What is the difference between an itinerary and a PNR? PNR is the technical term for some or all parts (sometimes referred to as segments*) of an itinerary.
![q-dir 5.57 q-dir 5.57](https://www.musik-sammler.de/cover/314500/314309_300.jpg)