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(WS) WestJet 3423 On-time Performance Rating

Date Range:

15-May-2018 to 15-Jul-2018

(YYT) St. John's International AirportSt. John's, NL, CA
(YHZ) Halifax Stanfield International AirportHalifax, NS, CA
On-Time Performance Chart
(using rounded numbers)
On-Time
42
68%
Late
10
16%
Very Late
3
5%
Excessive
5
8%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
43
Codeshares
62
Average Delay (min.)
18
Standard Deviation
19.7
Min
0
Max
78
WS 3423 On-time Performance Details
Overall Rating
2.8 of 5
Average
Percentage On-Time 68%
Average Delay Time 18 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 54% of all other flights in the FlightStats database.
On-time Performance Rating
0.7 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 14% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 18 min
This flight has an average delay of 18 minutes with a standard deviation of 19.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.