OZ Airline Code, Asiana Airlines
OZ is the IATA airline code for Asiana Airlines, based in the Republic of Korea. Its ICAO code is AAR and its radio callsign is "Asiana".
What airline is OZ?
OZ is the IATA airline code for Asiana Airlines, based in the Republic of Korea. Its ICAO code is AAR and its radio callsign is "Asiana".
The open dataset lists 262 scheduled routes for the carrier, placing it at number 63 among airlines worldwide. You will see OZ as the two-character prefix on its flight numbers, for example OZ123.
| IATA airline code | OZ |
|---|---|
| ICAO airline code | AAR |
| Radio callsign | Asiana |
| Country | Republic of Korea |
| Alliance | Star Alliance |
| Scheduled routes | 262 (ranked #63) |
| Most routes at | ICN Seoul |
| Status | Active |
What is the airline code for Asiana Airlines?
The IATA airline code for Asiana Airlines is OZ, and its ICAO code is AAR. The two-character IATA code prefixes the carrier's flight numbers, for example OZ123.
IATA airline codes are two characters and can reuse letters over time, so a retired airline's code may later be assigned to another carrier. ICAO codes are three letters and are more stable, which is why flight plans use them.
Where the OZ code comes from
OZ belongs to Asiana Airlines of South Korea. The letters have no connection to the airline's name; the pairing was free when Asiana launched in 1988 and is popularly enjoyed as a reference to the land of Oz. With Korean Air's acquisition of Asiana approved, the OZ code is expected to be retired once the two carriers fully merge.
More on how these identifiers work in what an IATA code is and airline callsigns.
What are Asiana Airlines's hub airports?
Asiana Airlines (OZ) concentrates its network on ICN (Seoul), GMP (Seoul).
Which airport does Asiana Airlines serve most?
Asiana Airlines (OZ) appears on more routes at ICN, Seoul, than at any other airport in the open route dataset.
The airports Asiana Airlines appears at most often in that dataset, most routes first:
Routes flown by Asiana Airlines
The busiest pairs Asiana Airlines (OZ) is listed as operating in the open route dataset (codeshare-only listings excluded), with distance and typical flight time:
Route and carrier data comes from the OpenFlights open dataset, regenerated here on . It is a historical snapshot of scheduled connections, not a live schedule, and it includes codeshare listings, so some carriers shown may no longer operate the route or exist. How we build this · Data and sources.
Frequently asked questions
What is the ICAO code for Asiana Airlines?
Asiana Airlines uses the ICAO airline code AAR and the radio callsign "Asiana". Flight plans and air traffic control use AAR, while tickets and schedules use OZ.
What is the radio callsign for Asiana Airlines?
Air traffic control refers to Asiana Airlines by the radio callsign "Asiana".
What country is Asiana Airlines based in?
Asiana Airlines (OZ) is based in the Republic of Korea.
What is the abbreviation for Asiana Airlines?
The two-character IATA abbreviation for Asiana Airlines is OZ, and its three-letter ICAO code is AAR.
How many routes does Asiana Airlines fly?
The open route dataset lists 262 route entries for Asiana Airlines, codeshare listings included, which ranks the carrier number 63 by that count. The route table below shows only the pairs Asiana Airlines is listed as operating.
Is Asiana Airlines in an airline alliance?
Asiana Airlines (OZ) is a member of Star Alliance, the global airline alliance founded in 1997. Membership means shared lounges, frequent flyer recognition and connecting networks across the member carriers.