OZ Airline Code: Asiana Airlines IATA & ICAO
Asiana Airlines is stored in this dataset as IATA code OZ and ICAO code AAR, based in South Korea. GDS segment lines print the IATA code before the flight number. Live routes, fares and baggage policies are not in this dataset.
Overview
OZ is the IATA airline designator stored for Asiana Airlines. ICAO is AAR. Country of record: South Korea. On a cryptic GDS line the IATA code sits immediately before the flight number, for example OZ 456. Agents should not confuse OZ (two characters, sometimes a digit such as 6E) with AAR (three letters). This code page does not list routes, alliances, baggage rules, or fleet. Those facts are not in the dataset. Other South Korea carriers stored here: KE (Korean Air). To decode a full itinerary that markets OZ, paste the PNR into the parser.
How to use this page
- Find OZ 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 Asiana Airlines.
- Do not add baggage or meal claims that the PNR did not print.
Example
Example segment: 2 OZ 456 H 26OCT 5 WLGAKL HK1 1945 2050 The parser should set marketing carrier OZ (Asiana Airlines) and flight 456. Class H is a fare bucket, not proof of cabin without the booking-class tool.
FAQs
What does OZ mean?
OZ is the IATA airline code stored for Asiana Airlines.
What airline is OZ?
Asiana Airlines, country of record South Korea.
What is the ICAO code for Asiana Airlines?
AAR.
Is OZ the same as AAR?
No. Tickets and GDS segments use OZ. Flight plans use AAR.
Where is Asiana Airlines based?
This dataset lists South Korea. Headquarters address is not stored.
How do I parse a OZ itinerary?
Paste the GDS text into the PNR parser. Lines beginning with OZ plus a flight number become segments.
Does this page show Asiana Airlines schedules?
No. Schedules are not in the dataset.
What baggage does OZ allow?
Only what the pasted PNR prints (for example 2PC). Public policy pages are not stored here.
Are there other airlines from South Korea?
Stored peers: KE (Korean Air).
Can OZ include a number?
Some IATA codes include a digit (for example 6E). This catalog stores those codes when present.
How is Asiana Airlines shown in a PNR?
Usually as marketing carrier OZ 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.