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(WS) WestJet 6138 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-2026

(SLP) Ponciano Arriaga International Airport

San Luis Potosi, MX

(MEX) Mexico City Benito Juarez International Airport

Mexico City, MX

On-Time Performance Chart

(using rounded numbers)
On-Time
15
65%
Late
2
9%
Very Late
3
13%
Excessive
3
13%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
23
Total Delays ( > 1 min )
16
Codeshares
23
Average Delay (min.)
29.625
Standard Deviation
42
Min
0
Max
163

WS 6138 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 65%
Average Delay Time 29.625 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.
On-Time Performance Rating
0.7 of 5
Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. 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
3.3 of 5
Average
Average Delay Time 29.625 min
This flight has an average delay of 29.625 minutes with a standard deviation of 42 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.

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