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(OS) Austrian 8253 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(YYZ) Toronto Pearson International Airport

Toronto, ON, CA

(YUL) Montreal-Trudeau International Airport

Montreal, QC, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
33
59%
Late
9
16%
Very Late
4
7%
Excessive
8
14%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
56
Total Delays ( > 1 min )
38
Codeshares
56
Average Delay (min.)
52.473684210526315
Standard Deviation
90.1
Min
0
Max
384

OS 8253 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 59%
Average Delay Time 52.473684210526315 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.1 shows that this flight has on-time performance characteristics better than 1% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 59%
This flight has an on-time performance of 59%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 52.473684210526315 min
This flight has an average delay of 52.473684210526315 minutes with a standard deviation of 90.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.