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(OS) Austrian 553 On-Time Performance Rating

Date Range:

15-Mar-2024 to 15-May-2024

(VIE) Vienna International Airport

Vienna, AT

(ZRH) Zurich Airport

Zurich, CH

On-Time Performance Chart

(using rounded numbers)
On-Time
37
73%
Late
7
14%
Very Late
5
10%
Excessive
0
0%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
33
Codeshares
0
Average Delay (min.)
13.636363636363637
Standard Deviation
12.5
Min
0
Max
44

OS 553 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 73%
Average Delay Time 13.636363636363637 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 60% of all other flights in the FlightStats database.
On-Time Performance Rating
1.2 of 5
Poor
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 24% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 13.636363636363637 min
This flight has an average delay of 13.636363636363637 minutes with a standard deviation of 12.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.