Airline route map

Where does Austrian Airlines fly? The OS route map

In 2LNR's schedule data, Austrian Airlines (OS) flies 136 nonstop routes between 133 airports. A focused network makes route choice matter: Vienna to Frankfurt carries the most service. 2LNR watches upgrade and award availability on each OS route, so you can pick the flight where space is already open.

Data current as of July 31, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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136
Nonstop routes
133
Airports served
Free
To get started

What 2LNR tracks on Austrian Airlines

2LNR tracks confirmed upgrade inventory on American, Delta, and Alaska, and award availability across roughly 30 airlines, segment by segment and date by date. Open any OS route below for a calendar of what is actually open, or watch a route and get alerted when space appears.

Availability by date

Each route opens a calendar of departures with confirmed upgrade and award space, so you can see which dates already have room instead of checking one flight at a time.

Alerts when space opens

Premium seats turn over fast. Watch a OS route and 2LNR notifies you by email, SMS, in-app, and push the moment space appears.

The whole network on a map

Filter the interactive route map to OS to see the network, compare connections, and jump into any route from there.

Every Austrian Airlines nonstop route

136 nonstop routes across 133 airports, grouped by departure city. Each route links to its confirmed upgrade and award availability.

Vienna (VIE)

See the OS network on the interactive map →

Frequently asked questions about Austrian Airlines (OS) routes

Where does Austrian Airlines fly nonstop?
Austrian Airlines operates 136 nonstop routes serving 133 airports in 2LNR's schedule data. The busiest are Vienna to Frankfurt, Vienna to Zurich, and Berlin to Vienna. The full list is on this page, and each route opens its own calendar of confirmed upgrade and award space.
How many routes does Austrian Airlines (OS) operate?
OS currently shows 136 nonstop routes between 133 airports. Schedules change seasonally, so this page updates as new OS schedule data is confirmed.
Does 2LNR track upgrades on Austrian Airlines?
2LNR tracks confirmed upgrade inventory on American, Delta, and Alaska, and award availability across roughly 30 airlines. Each OS route below links to a calendar of what 2LNR tracks for Austrian Airlines by date.
How do I check availability on a specific OS route?
Open a route such as Vienna to Frankfurt from the list on this page to see OS departures date by date with confirmed upgrade and award space. You can also set an alert, and 2LNR will notify you when space opens on a OS route you are watching.

Never miss OS upgrade or award space

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