Asiana Airlines (OZ) airline code, fares and API for travel agents
- IATA OZ
- ICAO AAR
- Star Alliance
- Full-service
Search Asiana Airlines (OZ) fares
Asiana Airlines airline codes
- IATA code
- OZ
- ICAO code
- AAR
- Main hub
- Seoul (ICN)
- Alliance
- Star Alliance
- Airline type
- Full-service
- Country
- South Korea
About Asiana Airlines
Asiana Airlines is a South Korean full-service airline based at Seoul Incheon International Airport, using the code OZ. It is now a subsidiary of Korean Air, and the two are in the process of merging into a single carrier. Asiana has long been a Star Alliance member, but it has announced that it will leave the alliance in December 2026 as part of that merger, after which its flights are due to move under Korean Air. Until then it continues to fly to Japan, China, Southeast Asia, Europe, North America and Australia, with Business and Economy cabins.
Because the airline is in transition, treat the search result as the reference for who operates a flight and under which code. On IATA.co, Asiana Airlines fares appear in your search results whenever our flight suppliers offer them for your route and dates. Search in the booking portal or through the flights API and pay from your prepaid balance. Fare rules are shown before you confirm. For travel dates after the merger, check the latest information from the airline.
Asiana Airlines airline codes explained
Asiana Airlines uses the two-letter IATA airline code OZ and the three-letter ICAO code AAR. The IATA code OZ is the one shown on tickets, fare displays and booking screens, while the ICAO code AAR is used in air traffic control and flight planning.
Asiana Airlines is a full-service carrier, based in South Korea, operating mainly from Seoul (ICN). It is a member of Star Alliance.
Booking Asiana Airlines fares as a travel agent
Travel agents book Asiana Airlines fares on IATA.co without their own IATA accreditation. Activate an agency account, top up a prepaid balance, then search live OZ fares in the booking portal: the price, baggage and fare rules are shown with each offer before you confirm, and the amount is deducted from your balance. Asiana Airlines results appear whenever our flight suppliers return them for your route and dates, so what you can book follows live supplier content rather than a direct airline deal.
Search Asiana Airlines (OZ) through the flights API
Developers and agencies can run the same Asiana Airlines search from their own site, app or back office through the IATA.co flights API. Filter a search by the carrier code OZ and read the fares back as JSON, then book from the same prepaid balance. See the flights API and the API docs for the full reference.
GET /api/v1/flights/search?origin=ICN&destination=DXB&date=2026-12-14&carrier=OZ
Host: iata.co
Authorization: Bearer YOUR_API_KEY
HTTP/1.1 200 OK
{
"carrier": "OZ",
"flights": [
{ "airline": "OZ", "from": "ICN", "to": "DXB", "price": 148.20 }
]
}Example request and response. Carrier codes filter the search; the full reference is unlocked with your API key.
Asiana Airlines at a glance
- South Korean full-service airline based at Seoul Incheon (ICN)
- Subsidiary of Korean Air, with a merger under way
- Star Alliance member, with an announced exit in December 2026
- Business and Economy cabins
Asiana Airlines (OZ) questions
Asiana Airlines' two-letter IATA airline code is OZ, and its three-letter ICAO code is AAR. The IATA code is the one you see on tickets, timetables and booking screens.
Asiana Airlines' ICAO code is AAR. ICAO codes are three letters and are used in air traffic control and flight planning, while the two-letter IATA code OZ is used in ticketing and reservations.
Yes. On IATA.co you book Asiana Airlines fares through the platform from a prepaid balance, so you do not need your own IATA accreditation. Asiana Airlines fares appear in your results whenever our flight suppliers offer them for your route and dates.
It depends on what our flight suppliers return. Whenever Asiana Airlines content — including NDC fares — is offered by a connected supplier for your route and dates, it appears in your OZ search results and can be booked from your balance or through the flights API.
Asiana Airlines is a subsidiary of Korean Air, and the two airlines are being combined.
Asiana Airlines fares appear in your search results whenever our flight suppliers offer them for your route and dates. The operating carrier is shown on each flight.
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