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(WS) WestJet 8619 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(IAD) Washington Dulles International Airport

Dulles, VA, US

(MSP) Minneapolis-Saint Paul International Airport

Minneapolis, MN, US

On-Time Performance Chart

(using rounded numbers)
On-Time
53
91%
Late
3
5%
Very Late
1
2%
Excessive
0
0%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
18
Codeshares
57
Average Delay (min.)
9.88888888888889
Standard Deviation
11.1
Min
0
Max
43

WS 8619 On-Time Performance Details

Overall Rating
4.9 of 5
Very Good
Percentage On-Time 93%
Average Delay Time 9.88888888888889 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9 shows that this flight has on-time performance characteristics better than 97% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 93%
This flight has an on-time performance of 93%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 9.88888888888889 min
This flight has an average delay of 9.88888888888889 minutes with a standard deviation of 11.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.