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(WS) WestJet 5556 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(TYS) Knoxville McGhee Tyson Airport

Knoxville, TN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
32
65%
Late
3
6%
Very Late
3
6%
Excessive
9
18%
Cancelled
0
0%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
24
Codeshares
47
Average Delay (min.)
52.541666666666664
Standard Deviation
64.9
Min
0
Max
223

WS 5556 On-Time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 68%
Average Delay Time 52.541666666666664 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 19% of all other flights in the FlightStats database.
On-Time Performance Rating
1.4 of 5
Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.
Delay Performance
0.6 of 5
Poor
Average Delay Time 52.541666666666664 min
This flight has an average delay of 52.541666666666664 minutes with a standard deviation of 64.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.

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