Austrian Airlines OS746 On Time SPU Split → VIE Vienna 1h 509km / 314mi 01. Jun 2025 DEPARTURE 15:15 CEST 13:15 UTC ARRIVAL 16:15 CEST 14:15 UTC TERMINAL: 3 AIRLINE Austrian Airlines OS / AUA FREQUENCY daily DISTANCE 509km FLIGHTS/WEEK 15 PUNCTUALITY 84% CO2 EMISSIONS Economy 85kg