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(OS) Austrian 859 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(VIE) Vienna International Airport

Vienna, AT

(TLV) Tel Aviv Ben Gurion International Airport

Tel Aviv-Yafo, IL

On-Time Performance Chart

(using rounded numbers)
On-Time
18
86%
Late
0
0%
Very Late
1
5%
Excessive
2
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
21
Total Delays ( > 1 min )
10
Codeshares
0
Average Delay (min.)
19
Standard Deviation
19.2
Min
0
Max
50

OS 859 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 86%
Average Delay Time 19 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 88% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 93% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 19 min
This flight has an average delay of 19 minutes with a standard deviation of 19.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.