Austrian - AUA721 / OS721
See the routes from my database. See the routes for Austrian.
| Airline | CallSign ICAO | CallSign IATA | Origin | Destination | Via |
|---|---|---|---|---|---|
| Austrian | AUA721 | OS721 | Vienna International Airport | Budapest Ferihegy International Airport |
Information provided comes from a variety of official and unofficial data sources, errors are always possible.