Turkish Airlines (TK): Airline Code for GDS PNRs
Turkish Airlines is stored in this dataset as IATA code TK and ICAO code THY, based in Turkey. GDS segment lines print the IATA code before the flight number. Live routes, fares and baggage policies are not in this dataset.
Overview
Turkish Airlines is stored as IATA TK and ICAO THY, country Turkey. The converter maps marketing carrier TK to this name when the code exists in the airline table. A typical segment starts with TK plus a numeric flight number and a booking class letter. This article is not an airline homepage: schedules, change fees, and loyalty rules are omitted because they are not stored and must not be invented. Peer carriers from Turkey in this catalog: PC (Pegasus Airlines). Use PNR to WhatsApp or PNR to PDF after parsing if you need a customer-facing copy of a booking that includes TK.
How to use this page
- Find TK at the start of the flight line in the PNR.
- Paste the full itinerary into the PNR parser (or the GDS-specific parser if you know the host).
- Confirm the carrier name resolves to Turkish Airlines.
- Do not add baggage or meal claims that the PNR did not print.
Example
Example segment: 2 TK 456 H 26OCT 5 WLGAKL HK1 1945 2050 The parser should set marketing carrier TK (Turkish Airlines) and flight 456. Class H is a fare bucket, not proof of cabin without the booking-class tool.
FAQs
What does TK mean?
TK is the IATA airline code stored for Turkish Airlines.
What airline is TK?
Turkish Airlines, country of record Turkey.
What is the ICAO code for Turkish Airlines?
THY.
Is TK the same as THY?
No. Tickets and GDS segments use TK. Flight plans use THY.
Where is Turkish Airlines based?
This dataset lists Turkey. Headquarters address is not stored.
How do I parse a TK itinerary?
Paste the GDS text into the PNR parser. Lines beginning with TK plus a flight number become segments.
Does this page show Turkish Airlines schedules?
No. Schedules are not in the dataset.
What baggage does TK allow?
Only what the pasted PNR prints (for example 2PC). Public policy pages are not stored here.
Are there other airlines from Turkey?
Stored peers: PC (Pegasus Airlines).
Can TK include a number?
Some IATA codes include a digit (for example 6E). This catalog stores those codes when present.
How is Turkish Airlines shown in a PNR?
Usually as marketing carrier TK before the flight number, not the full name.
Where does this information come from?
The product airline table used by the parser. Last template update 17 Aug 2026. Unverified operational claims are omitted.