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(OS) Austrian 553 On-Time Performance Rating

Date Range:

01-Mar-2024 to 30-Apr-2024

(VIE) Vienna International Airport

Vienna, AT

(ZRH) Zurich Airport

Zurich, CH

On-Time Performance Chart

(using rounded numbers)
On-Time
42
82%
Late
5
10%
Very Late
3
6%
Excessive
0
0%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
26
Codeshares
0
Average Delay (min.)
12.076923076923077
Standard Deviation
11.9
Min
0
Max
44

OS 553 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 82%
Average Delay Time 12.076923076923077 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 89% of all other flights in the FlightStats database.
On-Time Performance Rating
4.2 of 5
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 84% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 12.076923076923077 min
This flight has an average delay of 12.076923076923077 minutes with a standard deviation of 11.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.