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(OS) Austrian 73 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(VIE) Vienna International Airport

Vienna, AT

(YUL) Montreal-Trudeau International Airport

Montreal, QC, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
48
83%
Late
5
9%
Very Late
0
0%
Excessive
2
3%
Cancelled
2
3%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
29
Codeshares
0
Average Delay (min.)
12.172413793103448
Standard Deviation
16.4
Min
0
Max
83

OS 73 On-Time Performance Details

Overall Rating
4.9 of 5
Very Good
Percentage On-Time 84%
Average Delay Time 12.172413793103448 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9 shows that this flight has on-time performance characteristics better than 97% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 84%
This flight has an on-time performance of 84%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 12.172413793103448 min
This flight has an average delay of 12.172413793103448 minutes with a standard deviation of 16.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.