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(OS) Austrian 151 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(VIE) Vienna International Airport

Vienna, AT

(GVA) Geneva Airport

Geneva, CH

On-Time Performance Chart

(using rounded numbers)
On-Time
37
73%
Late
7
14%
Very Late
3
6%
Excessive
2
4%
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.)
15.454545454545455
Standard Deviation
19
Min
0
Max
98

OS 151 On-Time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 73%
Average Delay Time 15.454545454545455 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2 shows that this flight has on-time performance characteristics better than 62% of all other flights in the FlightStats database.
On-Time Performance Rating
1.5 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 31% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 15.454545454545455 min
This flight has an average delay of 15.454545454545455 minutes with a standard deviation of 19 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.