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(WS) WestJet 1166 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(YYC) Calgary International Airport

Calgary, AB, CA

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

On-Time Performance Chart

(using rounded numbers)
On-Time
41
82%
Late
7
14%
Very Late
2
4%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
15
Codeshares
0
Average Delay (min.)
15.866666666666667
Standard Deviation
11.5
Min
0
Max
43

WS 1166 On-Time Performance Details

Overall Rating
4.3 of 5
Good
Percentage On-Time 82%
Average Delay Time 15.866666666666667 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.3 shows that this flight has on-time performance characteristics better than 85% of all other flights in the FlightStats database.
On-Time Performance Rating
4.2 of 5
Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 84% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 15.866666666666667 min
This flight has an average delay of 15.866666666666667 minutes with a standard deviation of 11.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.

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