Austrian Airlines OS21 delays and cancellations
Every OS21 flight we saw cancelled or land three hours or more late since 1 October 2026. Find your date to see what happened and what you can claim.
- Refreshed hourly from airport boards
- Only flights past the EU 261 line
- Free check, no win no fee
| Flight | Route | Status |
|---|---|---|
| OS21 | VIE → MLE | Cancelled |
Arrival delays measured at the gate, as EU 261 requires.
How often is OS21 delayed or cancelled?
Since 1 October 2026 we have tracked 10 OS21 flights. One was cancelled or landed three hours or more late — the point where EU 261 compensation starts. The most recent was on 11 October 2026.
- Flights tracked
- 10
- On time (recent flights)
- 50%
- Cancelled or 3h+ late
- 1
- Maximum per passenger
- €600
Recent flights
How OS21 has been running
Every OS21 flight the airport boards we watch reported lately, newest first, including the days it ran on time.
| Date | Route | Outcome |
|---|---|---|
| 12 Oct | VIE → MLE | On time |
| 11 Oct | VIE → MLE | Cancelled |
| 10 Oct | VIE → MLE | On time |
| 9 Oct | VIE → MLE | Left late |
| 8 Oct | VIE → MLE | Left late |
| 7 Oct | VIE → MLE | On time |
| 6 Oct | VIE → MLE | On time |
| 3 Oct | VIE → MLE | Left late |
| 2 Oct | VIE → MLE | On time |
| 1 Oct | VIE → MLE | Left late |
Arrival delay where we watch the destination airport, departure delay otherwise; under 15 minutes counts as on time. Times are approximate, from public airport boards.
Recent disruptions
Flights cancelled or delayed over three hours
Every flight below cleared the EU261 threshold at its destination airport.
11 October 20261 flight
Compiled from public airport departure and arrival boards. Figures are informational and do not guarantee a successful claim. All flight disruptions · Monthly disruption report