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(OS) Austrian 312 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(ARN) Stockholm Arlanda Airport

Stockholm, SE

(VIE) Vienna International Airport

Vienna, AT

On-Time Performance Chart

(using rounded numbers)
On-Time
50
82%
Late
8
13%
Very Late
2
3%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
36
Codeshares
61
Average Delay (min.)
12.222222222222221
Standard Deviation
11.2
Min
0
Max
52

OS 312 On-Time Performance Details

Overall Rating
5.0 of 5
Very Good
Percentage On-Time 82%
Average Delay Time 12.222222222222221 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 5 shows that this flight has on-time performance characteristics better than 98% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
5.0 of 5
Very Good
Average Delay Time 12.222222222222221 min
This flight has an average delay of 12.222222222222221 minutes with a standard deviation of 11.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 100% of other flights.