background

(OS) Austrian 235 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(VIE) Vienna International Airport

Vienna, AT

(BER) Berlin Brandenburg Airport

Berlin, DE

On-Time Performance Chart

(using rounded numbers)
On-Time
46
77%
Late
4
7%
Very Late
3
5%
Excessive
3
5%
Cancelled
4
7%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
28
Codeshares
3
Average Delay (min.)
20.642857142857142
Standard Deviation
27.1
Min
0
Max
114

OS 235 On-Time Performance Details

Overall Rating
3.9 of 5
Good
Percentage On-Time 77%
Average Delay Time 20.642857142857142 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.9 shows that this flight has on-time performance characteristics better than 76% of all other flights in the FlightStats database.
On-Time Performance Rating
3.3 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 66% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 20.642857142857142 min
This flight has an average delay of 20.642857142857142 minutes with a standard deviation of 27.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.