Austrian Airlines (OS)
AT · ICAO AUA
- Routes (one-way)
- 282
- Airports
- 137
- Codeshare
- 0
- Alliance
- Star Alliance
Hubs (airports with the most departures)
- Vienna International Airport VIE135 routes
- Innsbruck Airport INN6 routes
- Klagenfurt Airport KLU2 routes
- Warsaw Chopin Airport WAW2 routes
- Copenhagen Kastrup Airport CPH2 routes
- Amsterdam Airport Schiphol AMS2 routes
- Hamburg Helmut Schmidt Airport HAM2 routes
- Brussels Airport BRU2 routes
- Berlin Brandenburg Airport BER1 routes
- Suvarnabhumi Airport BKK1 routes