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(WS) WestJet 8399 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(CVG) Cincinnati/Northern Kentucky International Airport

Cincinnati, OH, US

On-Time Performance Chart

(using rounded numbers)
On-Time
43
80%
Late
6
11%
Very Late
2
4%
Excessive
3
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
15
Codeshares
54
Average Delay (min.)
61.06666666666667
Standard Deviation
90.5
Min
0
Max
291

WS 8399 On-Time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 80%
Average Delay Time 61.06666666666667 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 36% of all other flights in the FlightStats database.
On-Time Performance Rating
3.6 of 5
Good
Percentage On-Time 80%
This flight has an on-time performance of 80%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 73% of other flights.
Delay Performance
0.1 of 5
Very Poor
Average Delay Time 61.06666666666667 min
This flight has an average delay of 61.06666666666667 minutes with a standard deviation of 90.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 2% of other flights.