IO / IAE IO airline code: IrAero
IO is the IATA airline code for IrAero, based in Russia. Its ICAO airline code is IAE.
IrAero codes
| IATA code | IO |
|---|---|
| ICAO code | IAE |
| Airline | IrAero |
| Country | Russia |
| Status | Listed as operating (data checked 1 October 2026) |
Source: the airline database behind Easy PNR Converter (Wikidata and OpenFlights), checked against Wikidata and Wikipedia on 1 October 2026. IATA codes of airlines that stop flying can later be given to another airline.
How IO appears in a PNR
In an Amadeus, Sabre, Galileo or Worldspan flight segment the two-character airline code comes first, directly before the flight number, so every flight sold under this code starts with IO. Codeshare flights carry the marketing airline's code, so the airline operating the aircraft can be a different one. Paste a PNR into the free PNR converter and IO is shown as IrAero with its logo, next to local times and the true flight duration.
Other airlines from Russia
- SU Aeroflot
- RU AirBridgeCargo Airlines
- 6R ALROSA Air Company
- 2G Angara Airlines
- V8 ATRAN
- HZ Aurora
- ZR Aviacon Zitotrans
- 4B Aviastar-TU
- A4 Azimuth
- ZF Azur Air
- 4G Gazprom Avia
- GH Globus
Large airports in Russia
- ABA Abakan International AirportAbakan
- VVO Vladivostok International AirportArtyom
- ASF Astrakhan Narimanovo Boris M. Kustodiev International AirportAstrakhan
- BAX Barnaul Gherman Titov International AirportBarnaul
- CEK Kurchatov Chelyabinsk International AirportChelyabinsk
- HTA Chita-Kadala International AirportChita
- GRV Akhmat Kadyrov Grozny International AirportGrozny
- IKT Irkutsk International AirportIrkutsk