OS
Austrian OS
136 nonstop destinations · 51 countries · Star Alliance
Main hubs: Vienna (VIE) · Innsbruck (INN) · Amsterdam (AMS)
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Where Austrian flies nonstop
About Austrian
Austrian (OS) operates 277 nonstop routes to 136 destinations across 51 countries, departing from 134 airports. Its busiest bases by nonstop route count are Vienna (VIE), Innsbruck (INN) and Amsterdam (AMS). Austrian is a member of Star Alliance. Updated 30 August 2026.
Busiest Austrian routes
- Düsseldorf (DUS) → Vienna (VIE) Multiple daily
- Vienna (VIE) → Düsseldorf (DUS) Multiple daily
- Vienna (VIE) → Copenhagen (CPH) Multiple daily
- Vienna (VIE) → Brussels (BRU) Multiple daily
- Vienna (VIE) → Hamburg (HAM) Multiple daily
- Vienna (VIE) → Milan (LIN) Multiple daily
- Vienna (VIE) → Cologne (CGN) Multiple daily
- Vienna (VIE) → Munich (MUC) Multiple daily
Frequently asked questions
Where does Austrian fly?
Austrian (OS) flies nonstop to 136 destinations in 51 countries, with the most routes from Vienna (VIE), Innsbruck (INN) and Amsterdam (AMS).
How many destinations does Austrian fly to?
Austrian operates 277 nonstop routes serving 136 destinations across 51 countries.
What are Austrian's main hubs?
Austrian's busiest airports by nonstop route count are Vienna (VIE) (135 routes), Innsbruck (INN) (5 routes) and Amsterdam (AMS) (2 routes).
Is Austrian part of an airline alliance?
Yes — Austrian is a member of Star Alliance.
Which routes does Austrian fly most frequently?
Austrian's most frequent nonstop routes are DUS–VIE (multiple daily), VIE–DUS (multiple daily), VIE–CPH (multiple daily), VIE–BRU (multiple daily) and VIE–HAM (multiple daily).
Related
Other Star Alliance airlines: Croatia Airlines Avianca LOT - Polish Airlines Turkish Airlines EVA Air Air Canada SWISS United Airlines
Austrian hubs: Vienna (VIE) Innsbruck (INN) Amsterdam (AMS) Copenhagen (CPH) Warsaw (WAW) Malé (MLE)