background

(WS) WestJet 5143 On-Time Performance Rating

Date Range:

15-Apr-2025 to 15-Jun-2025

(CDG) Paris Charles de Gaulle Airport

Paris, FR

(LYS) Lyon Saint Exupery Airport

Lyon, FR

On-Time Performance Chart

(using rounded numbers)
On-Time
27
49%
Late
15
27%
Very Late
4
7%
Excessive
9
16%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
48
Codeshares
55
Average Delay (min.)
25.479166666666668
Standard Deviation
22.2
Min
0
Max
82

WS 5143 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 49%
Average Delay Time 25.479166666666668 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 40% 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
4.1 of 5
Good
Average Delay Time 25.479166666666668 min
This flight has an average delay of 25.479166666666668 minutes with a standard deviation of 22.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 82% of other flights.