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(WS) WestJet 7973 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(PDX) Portland International Airport

Portland, OR, US

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

On-Time Performance Chart

(using rounded numbers)
On-Time
13
81%
Late
1
6%
Very Late
0
0%
Excessive
2
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
16
Total Delays ( > 1 min )
4
Codeshares
16
Average Delay (min.)
93
Standard Deviation
95.2
Min
0
Max
191

WS 7973 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 81%
Average Delay Time 93 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 41% of all other flights in the FlightStats database.
On-Time Performance Rating
4.1 of 5
Good
Percentage On-Time 81%
This flight has an on-time performance of 81%. 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
0.1 of 5
Very Poor
Average Delay Time 93 min
This flight has an average delay of 93 minutes with a standard deviation of 95.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 3% of other flights.

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