background

(OS) Austrian 266 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(STR) Stuttgart Airport

Stuttgart, DE

(VIE) Vienna International Airport

Vienna, AT

On-Time Performance Chart

(using rounded numbers)
On-Time
34
83%
Late
4
10%
Very Late
1
2%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
41
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
19.181818181818183
Standard Deviation
25.4
Min
0
Max
91

OS 266 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 83%
Average Delay Time 19.181818181818183 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 75% of all other flights in the FlightStats database.
On-Time Performance Rating
3.8 of 5
Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 76% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 19.181818181818183 min
This flight has an average delay of 19.181818181818183 minutes with a standard deviation of 25.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.