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(WS) WestJet 8786 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

(DEN) Denver International Airport

Denver, CO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
18
50%
Late
4
11%
Very Late
1
3%
Excessive
12
33%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
35
Total Delays ( > 1 min )
19
Codeshares
35
Average Delay (min.)
52.578947368421055
Standard Deviation
33.9
Min
0
Max
120

WS 8786 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 51%
Average Delay Time 52.578947368421055 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 7% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 51%
This flight has an on-time performance of 51%. 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
0.8 of 5
Poor
Average Delay Time 52.578947368421055 min
This flight has an average delay of 52.578947368421055 minutes with a standard deviation of 33.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 16% of other flights.

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