Austrian Airlines online check-in
Flying with Austrian Airlines? 1Checkin checks you in on Austrian Airlines flights (IATA code OS) as soon as online check-in opens and emails you the boarding pass, so you don't have to watch the clock.
We have been checking passengers in on Austrian Airlines since 2016: more than 4,500 completed check-ins so far.
When does Austrian Airlines check-in open?
Online check-in for Austrian Airlines opens between 24 hours and 47 hours before departure, depending on the route and closes 60 minutes before departure.
Seat selection on Austrian Airlines
Austrian Airlines lets you choose a seat for free at online check-in. 1Checkin picks a seat that matches your saved preference (window, aisle, front of the cabin).
1Checkin has checked passengers in on Austrian Airlines flights departing from Amsterdam (AMS), Stockholm (ARN), Athens (ATH), Barcelona (BCN), Belgrad (BEG), Berlin (BER), Bangkok (BKK) and Brussels (BRU), plus 50 more airports.
Austrian Airlines check-in FAQ
How does automatic check-in for Austrian Airlines work?
Forward your Austrian Airlines booking confirmation to 1Checkin or add the booking in the app. We check you in as soon as online check-in opens and send the boarding pass to your e-mail.
When does Austrian Airlines online check-in open?
Online check-in for Austrian Airlines opens between 24 hours and 47 hours before departure, depending on the route and closes 60 minutes before departure.
Can I choose my seat on Austrian Airlines?
Austrian Airlines lets you choose a seat for free at online check-in. 1Checkin picks a seat that matches your saved preference (window, aisle, front of the cabin).
How it works
- Forward your booking confirmation to 1Checkin, or add the booking reference in the app.
- 1Checkin checks you in on Austrian Airlines the second online check-in opens.
- Your boarding pass lands in the app, ready for the airport, even offline.