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(WS) WestJet 8430 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(PHX) Phoenix Sky Harbor International Airport

Phoenix, AZ, US

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
42
75%
Late
3
5%
Very Late
2
4%
Excessive
6
11%
Cancelled
1
2%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
22
Codeshares
54
Average Delay (min.)
34.31818181818182
Standard Deviation
46
Min
0
Max
190

WS 8430 On-Time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 78%
Average Delay Time 34.31818181818182 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2 shows that this flight has on-time performance characteristics better than 63% of all other flights in the FlightStats database.
On-Time Performance Rating
3.5 of 5
Average
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 34.31818181818182 min
This flight has an average delay of 34.31818181818182 minutes with a standard deviation of 46 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.