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(WS) WestJet 5138 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(CDG) Paris Charles de Gaulle Airport

Paris, FR

(GVA) Geneva Airport

Geneva, CH

On-Time Performance Chart

(using rounded numbers)
On-Time
32
64%
Late
6
12%
Very Late
4
8%
Excessive
5
10%
Cancelled
3
6%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
33
Codeshares
50
Average Delay (min.)
21.90909090909091
Standard Deviation
27.3
Min
0
Max
112

WS 5138 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 64%
Average Delay Time 21.90909090909091 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-Time Performance Rating
0.4 of 5
Very Poor
Percentage On-Time 64%
This flight has an on-time performance of 64%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 8% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 21.90909090909091 min
This flight has an average delay of 21.90909090909091 minutes with a standard deviation of 27.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.

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