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(WS) WestJet 5455 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(BIS) Bismarck Municipal Airport

Bismarck, ND, US

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
30
88%
Late
0
0%
Very Late
1
3%
Excessive
2
6%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
4
Codeshares
34
Average Delay (min.)
44
Standard Deviation
23.4
Min
0
Max
65

WS 5455 On-Time Performance Details

Overall Rating
3.4 of 5
Average
Percentage On-Time 88%
Average Delay Time 44 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.4 shows that this flight has on-time performance characteristics better than 67% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
1.9 of 5
Average
Average Delay Time 44 min
This flight has an average delay of 44 minutes with a standard deviation of 23.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

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