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(WS) WestJet 81 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(NRT) Tokyo Narita International Airport

Tokyo, JP

(YYC) Calgary International Airport

Calgary, AB, CA

On-Time Performance Chart

(using rounded numbers)
On-Time
24
38%
Late
13
21%
Very Late
7
11%
Excessive
17
27%
Cancelled
0
0%
Diverted
2
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
53
Codeshares
0
Average Delay (min.)
54.24528301886792
Standard Deviation
80.4
Min
0
Max
381

WS 81 On-Time Performance Details

Overall Rating
0.0 of 5
Very Poor
Percentage On-Time 39%
Average Delay Time 54.24528301886792 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0 shows that this flight has on-time performance characteristics better than 0% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 39%
This flight has an on-time performance of 39%. 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
0.0 of 5
Very Poor
Average Delay Time 54.24528301886792 min
This flight has an average delay of 54.24528301886792 minutes with a standard deviation of 80.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 1% of other flights.