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(WS) WestJet 8231 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

(PHL) Philadelphia International Airport

Philadelphia, PA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
36
65%
Late
5
9%
Very Late
3
5%
Excessive
8
15%
Cancelled
2
4%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
18
Codeshares
54
Average Delay (min.)
84.55555555555556
Standard Deviation
157.8
Min
0
Max
697

WS 8231 On-Time Performance Details

Overall Rating
0.1 of 5
Very Poor
Percentage On-Time 67%
Average Delay Time 84.55555555555556 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
0.2 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 84.55555555555556 min
This flight has an average delay of 84.55555555555556 minutes with a standard deviation of 157.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.