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(OS) Austrian 312 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

(VIE) Vienna International Airport

Vienna, AT

On-Time Performance Chart

(using rounded numbers)
On-Time
34
58%
Late
8
14%
Very Late
3
5%
Excessive
6
10%
Cancelled
8
14%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
39
Codeshares
0
Average Delay (min.)
21.897435897435898
Standard Deviation
24.5
Min
0
Max
108

OS 312 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 58%
Average Delay Time 21.897435897435898 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 45% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 58%
This flight has an on-time performance of 58%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 21.897435897435898 min
This flight has an average delay of 21.897435897435898 minutes with a standard deviation of 24.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.