Every flight booking, paid or unpaid, lives as a record inside an airline or travel-industry computer. That record is the PNR, and the short code printed on your document is the key that opens it. Once you understand what sits behind those six characters, you can check your own reservation in two minutes, spot a fake one, and explain it calmly if a visa officer asks. Each rule below is drawn from ICAO, IATA, EU law, GDS vendors or the airlines themselves, and every source is listed at the end.
PNR key facts
| Question | Short answer |
|---|---|
| What does PNR stand for? | Passenger Name Record, the generic industry name for the record created for each journey booked by or for a passenger.[1] |
| Is the code itself the PNR? | Strictly, the code is the record locator (also called booking reference or file locator) that points to the PNR. In everyday use people call the code "the PNR".[1][4] |
| How long is it? | British Airways and Lufthansa both describe a six-character mix of letters and numbers.[5][6] |
| What do I need to look it up? | The booking reference plus the passenger's last name, entered on the airline's "Manage booking" page.[5][7] |
| Does a PNR prove payment? | No. A PNR is created when the booking is made. Payment details are a separate part of the record and may be absent.[1] |
| How long does a PNR stay live? | It depends on the airline's own time limits. A reservation from us lasts up to 2 weeks, and the airline decides exactly how long.[10] |
What does PNR mean on a flight booking?
A PNR is the booking file for your trip. ICAO's guidelines on PNR data define it as the generic name for records created by aircraft operators or their authorised agents "for each journey booked by or on behalf of any passenger".[1] The European Union uses almost the same idea in its PNR Directive: a record of each passenger's travel requirements that lets the booking and participating airlines process and control the reservation.[2]
Think of the PNR as a folder, not a slip of paper. Inside the folder are the passenger names, the flights, contact details, any special requests and a history of changes. The six-character code is the label on the folder's spine. When an airline agent, a travel agent or you on the airline website types that code with a surname, the system pulls the whole folder up.
ICAO also notes that a PNR is built from information supplied by or for the passenger about every flight segment of the journey, and that the airline or agent can add to it later, for example with seat requests or special meals.[1] So a PNR is a living record. It can grow, change, and eventually be closed.
PNR, booking reference, record locator: are they the same thing?
For a traveller, yes. Airlines and agents use several labels for the same code, and you will see them used interchangeably on confirmations:
- Booking reference: the label British Airways and Emirates use on their manage-booking pages.[5][7]
- Booking code: Lufthansa's term for its six-character code, for example ABCD12.[6]
- Record locator: the term GDS vendors such as Travelport use in their data definitions.[4]
- PNR locator code: ICAO's list of PNR data groups names "file locater number, booking reference and reservation tracking number" together under this one heading.[1]
The technical difference is small but worth knowing. The record is the PNR; the locator is the code that finds it. When a visa checklist asks for a "booking reference" or "PNR", it means the locator code printed on your reservation.
What does a PNR code look like?
On most international airlines it is six characters, mixing capital letters and digits. British Airways gives "AB2CD3" as an example of its format, and Lufthansa uses "ABCD12".[5][6] The characters carry no hidden meaning for the passenger. They do not encode your seat, fare or nationality; they are simply a unique pointer.
Some reservation printouts put the airline's two-letter code in front of the locator, so you might see something like "PNR: EY - XXXXXX" or "SQ - XXXXXX". That prefix is the IATA airline designator, the two-character code IATA assigns for reservations, schedules and timetables.[8] When you type the code into the airline's website, leave the prefix and the dash out and enter only the six characters.
A tip from the desk: if the website says "booking not found", check for O versus 0 and I versus 1 before anything else. Typing errors cause far more failed lookups than real problems do.
Why does my booking show two different references?
Because two different systems may each hold a copy of the booking. ICAO explains that reservations can be created in a global distribution system (GDS) or computer reservation system, with the relevant PNR details then sent to the airline that operates the flight. A booking can also be made directly with the airline and stored only in its own system.[1]
When an agent books through a GDS, the GDS gives the booking its own locator, and the airline's system creates another one for its copy. Travelport's data definitions show this clearly: alongside the agency's record there is a "Vendor Record Locator", described as the locator "of the booking that exists on the vendor system", meaning the airline.[4] Emirates acknowledges the same thing from the airline side: a booking made through a travel agent carries a further six-character reference, and Emirates says that one can also be used on its website.[7]
Which one should you use? For checking on the airline website, use the airline's reference, often labelled "Airline PNR" or simply "Booking reference". For a visa form that has a single box, the airline reference is the safer choice because it is the one an officer can look up publicly.
What information is stored inside a PNR?
Much more than most travellers expect, though the exact fields vary by airline and booking system. ICAO says a PNR can hold more than sixty possible fields, while in practice airlines capture only a limited set of key data to create one.[1] The table lists the main groups from ICAO's Appendix 1 that matter for a visa reservation.
| Data group (ICAO wording) | What it holds | Why it matters for a visa file |
|---|---|---|
| PNR name details | Family name, given name or initial, title | Must match the passport letter for letter |
| PNR locator code | File locator, booking reference, reservation tracking number | The code you and officers use to retrieve it |
| Travel itinerary | Flight segments, board and arrival points, dates, confirmation status, cancelled segments | Shows entry and exit dates that should match your application |
| All date information | PNR creation date, booking date, departure and arrival dates, last modification date | Explains when the booking was made and changed |
| Contact details | Email, phone, addresses | Where the airline sends schedule changes |
| Travel agent information | Agency name, contact, IATA code | Shows who made the booking |
| Form of payment | Payment method details, if any were taken | Absent or empty on an unpaid hold |
| Seat and baggage information | Seats requested; bag details mostly after check-in | Usually blank at visa stage |
ICAO also says PNRs should not hold data an airline does not need to carry you, such as racial origin, political opinions or religious beliefs, and that States should not require airlines to collect it.[1]
How does an airline PNR compare with other reference numbers?
Travellers often juggle four or five codes at once and mix them up. Here is how they differ.
| Reference | Who creates it | Typical form | Where you can check it |
|---|---|---|---|
| Airline booking reference (airline PNR) | The airline's reservation system | Six letters and numbers | Airline's "Manage booking" page, with surname |
| Agency or GDS locator | The GDS used by the agent | Usually six characters | Agent's own system; sometimes accepted on the airline site[7] |
| Our order reference | DummyTicketPrice | Starts with "DTP" | Track your order page, with your email |
| Payment ID | Razorpay, our payment processor | Starts with "pay_" | Your payment confirmation; quote it if a payment query arises |
| Railway PNR (India) | Indian Railways' reservation system | A railway booking number | Indian Railways' own PNR enquiry site[9] |
How do you check a PNR on the airline's website?
You need two things: the airline's booking reference and the surname of one passenger on the booking. British Airways, Emirates and Lufthansa all retrieve bookings this way.[5][6][7]
- Find the airline's own site. Type the airline's address yourself rather than clicking a link in an email you are unsure about.
- Open "Manage booking", which some airlines label "My bookings" or "Retrieve booking".
- Enter the six-character reference without any airline prefix, spaces or dashes.
- Enter the last name exactly as on the reservation. If you have two surnames, try the full surname field as printed.
- Compare what loads with your document: every passenger name, flight numbers, dates, departure and arrival airports.
- Take a dated screenshot if you want a record for yourself. Don't edit it, and don't present it as anything other than what it is.
Our guide on verifying a reservation before submission covers airline-by-airline quirks, and how airline reservation systems work explains the plumbing behind it.
If it doesn't load: recheck the characters and the surname first. If it still fails, message us with your order reference well before your appointment, not on the morning of it.
What does a PNR prove on a visa application?
It proves that a booking record with your name, route and dates exists in a real reservation system at the moment someone looks. That is exactly why consulates like it: it lets the trip you describe be checked against something outside your own paperwork. Our Schengen visa guide quotes several checklists that ask for a flight reservation or booking reference rather than a paid fare.
It does not prove you have paid. A PNR exists from the moment of booking; ICAO lists payment information as just one optional data group inside it.[1] If your checklist explicitly demands a paid or issued fare, a held reservation may not satisfy it; either switch to a refundable fare or check with the mission what it will take. Our page on flight reservations for visas sets out those choices.
When the booking loads, you will often see a segment status such as "Confirmed". In GDS shorthand, HK means "Holding Confirmed" and HL means "Holding Waitlist".[3] "Confirmed" there refers to the seat being held in the reservation, not to any payment.
Describe the document accurately on your forms and in your cover letter. "Flight reservation" or "flight itinerary" is right. A PNR is honest evidence of a plan, and that is how it should be presented.
Why does a PNR stop working?
Because unpaid bookings are not meant to last for ever. ICAO describes reservation data as dynamic, changing continually from the time a flight opens for booking, and lists "cancelled segments" among the itinerary data a PNR can hold.[1] Airlines set time limits on unpaid bookings, and when a limit passes, the flights in the record are released.
For our reservations the rule is simple. They remain live for up to 2 weeks, and the exact period is the airline's call.[10] We cannot promise a fixed number of days, so we'd always suggest booking close to your appointment. Say your biometrics slot is on a Thursday morning; we'd book on the Tuesday or Wednesday, not a fortnight earlier. More detail is in our reservation validity guide and when to book before your appointment.
A PNR that has lapsed simply shows "booking not found" or a cancelled status. That is normal for a held reservation once the visa stage is over, and the Dutch visa checklist for India actively asks applicants to make reservations they can cancel.[11]
Who else can see PNR data?
Airlines first, then, for international journeys, border authorities in many countries. ICAO's PNR guidelines exist precisely because States want PNR data for border clearance, risk management and tackling illegal migration, and they set common rules for how it should be transferred and protected.[1] In the EU, Directive 2016/681 regulates how airlines pass PNR data on flights into and out of the Union to national passenger information units.[2]
What does that mean for you? Mainly that your PNR should be accurate. A name spelt differently from your passport causes trouble at more than one desk. Our name format guide explains how to enter middle names and single names.
Is an airline PNR the same as a train PNR?
No, and the two are not interchangeable. Indian Railways uses the term PNR for its own train reservations, checked on its own passenger reservation enquiry site.[9] An airline booking code won't work there, and a railway PNR won't open anything on an airline website. If a form asks for a "flight PNR", it means the airline's booking reference.
How do you get a reservation with a live PNR?
We book a real reservation in your name for the route and dates you choose, and email you the document with the airline and booking reference shown, usually in about 10 minutes. You can then check it on the airline's "Manage booking" page. Bear in mind it is a held reservation rather than a paid fare, so nobody can board a flight with it.
Prices are per passenger, one way or round trip; multi-city is priced per pair of legs. See the price page for details, or the onward ticket page if you need proof of onward travel rather than a visa reservation. Need a hotel too? We also arrange hotel bookings for visa files.
Want a booking reference you can check yourself?
Issued in your passport names for your chosen dates. ₹699 / $9 per traveller.
PNR questions people ask
Is the PNR the same as the booking reference?
For practical purposes, yes. The booking reference is the code that locates your Passenger Name Record, and airlines use "booking reference", "booking code" and "PNR" for the same six characters. Technically the PNR is the whole record behind the code. When a visa form asks for your PNR, type the airline's booking reference exactly as printed, without any airline prefix or dash.
Can I check someone else's PNR?
Only if you have both the booking reference and a passenger's surname, which is why you should treat the pair like a key. Anyone holding both can usually view the booking and sometimes change contact details or seats. Share your reservation only with people who need it, such as the visa centre, the consulate or a family member travelling with you.
Why does the airline website say my booking can't be found?
Most often it is a typing problem: O and 0, I and 1, or an airline prefix typed into the box. Next, check you used the airline's reference rather than an agency one, and the surname as it appears on the booking. If it still fails, the hold may have lapsed. Contact us with your order reference and we'll look.
Does a PNR mean my seat is paid for?
No. A PNR is created as soon as a booking is made, before any payment. ICAO lists payment details as one optional part of the record. A status of "Confirmed" on the booking means the seat is held, not that it is paid. Our reservations are held bookings for visa and onward-travel proof, and they cannot be used to board a flight.
How long will my PNR stay active?
For reservations from us, up to 2 weeks, with the exact period decided by the airline. Some airlines release unpaid bookings sooner. That is why we recommend booking a day or two before your appointment and checking the PNR yourself the evening before. If it has lapsed before you submit, contact us before the appointment.
Can one PNR cover several passengers?
Yes. ICAO lists the number of passengers on a PNR as one of its data fields, and families often share one record. Each name must still match its own passport. If one traveller's plans differ, separate bookings are cleaner, because a change or lapse on a shared record affects everyone in it.
Will a visa officer actually check the PNR?
Consulates do not publish how often they check, and practice varies. What matters is that a genuine PNR can be checked, by anyone with the reference and surname, on the airline's website. That is the difference between a real reservation and an edited PDF carrying a made-up code, which officials may regard as a false document.
Sources
All sources last checked: October 2026.
- ICAO, Doc 9944, Guidelines on Passenger Name Record (PNR) Data (copy hosted by IATA), sections 2.1.1 to 2.1.12 and Appendix 1.
- EUR-Lex, Directive (EU) 2016/681 on the use of passenger name record (PNR) data, Article 3.
- Travelport, MIR: Waitlisted Segment / Other Air Segment section (status codes).
- Travelport, Air Reserved Segment data definitions (record locator, vendor record locator).
- British Airways, Manage your booking FAQs.
- Lufthansa, View and manage flight.
- Emirates, Help: tools and resources and Manage your booking.
- IATA, Airline Coding Database.
- Indian Railways, Passenger Reservation Enquiry.
- DummyTicketPrice, Terms and conditions, section 2 (ticket validity).
- VFS Global for the Netherlands in India, Checklist for visa application: Tourism (PDF).
Related: flight reservation for visa · dummy ticket price · requirements by country · how to verify a PNR.