background

(WS) WestJet 5547 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(SLC) Salt Lake City International Airport

Salt Lake City, UT, US

On-Time Performance Chart

(using rounded numbers)
On-Time
10
56%
Late
2
11%
Very Late
1
6%
Excessive
4
22%
Cancelled
0
0%
Diverted
1
6%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
17
Total Delays ( > 1 min )
8
Codeshares
17
Average Delay (min.)
46.5
Standard Deviation
29.9
Min
0
Max
83

WS 5547 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 59%
Average Delay Time 46.5 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 22% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 59%
This flight has an on-time performance of 59%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 46.5 min
This flight has an average delay of 46.5 minutes with a standard deviation of 29.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.

Other Stops for WS 5547