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(WS) WestJet 1774 On-time Performance Rating

Date Range:

15-Feb-2018 to 15-Apr-2018

(YVR) Vancouver International AirportVancouver, BC, CA
(SFO) San Francisco International AirportSan Francisco, CA, US
On-Time Performance Chart
(using rounded numbers)
On-Time
27
49%
Late
9
16%
Very Late
7
13%
Excessive
12
22%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
45
Codeshares
0
Average Delay (min.)
38
Standard Deviation
44.8
Min
1
Max
189
WS 1774 On-time Performance Details
Overall Rating
0.3 of 5
Very Poor
Percentage On-Time 49%
Average Delay Time 38 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.3 shows that this flight has on-time performance characteristics better than 5% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 49%
This flight has an on-time performance of 49%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.6 of 5
Poor
Average Delay Time 38 min
This flight has an average delay of 38 minutes with a standard deviation of 44.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 12% of other flights.