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(WS) WestJet 5509 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

On-Time Performance Chart

(using rounded numbers)
On-Time
37
82%
Late
2
4%
Very Late
3
7%
Excessive
3
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
45
Total Delays ( > 1 min )
15
Codeshares
45
Average Delay (min.)
23.733333333333334
Standard Deviation
21.8
Min
0
Max
68

WS 5509 On-Time Performance Details

Overall Rating
3.9 of 5
Good
Percentage On-Time 82%
Average Delay Time 23.733333333333334 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.9 shows that this flight has on-time performance characteristics better than 76% of all other flights in the FlightStats database.
On-Time Performance Rating
4.1 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 82% of other flights.
Delay Performance
3.6 of 5
Good
Average Delay Time 23.733333333333334 min
This flight has an average delay of 23.733333333333334 minutes with a standard deviation of 21.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.

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