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(WS) WestJet 6277 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(MEX) Mexico City Benito Juarez International Airport

Mexico City, MX

(SLP) Ponciano Arriaga International Airport

San Luis Potosi, MX

On-Time Performance Chart

(using rounded numbers)
On-Time
35
64%
Late
10
18%
Very Late
4
7%
Excessive
6
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
30
Codeshares
55
Average Delay (min.)
31.4
Standard Deviation
42.4
Min
0
Max
228

WS 6277 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 64%
Average Delay Time 31.4 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 26% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 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 0% of other flights.
Delay Performance
2.7 of 5
Average
Average Delay Time 31.4 min
This flight has an average delay of 31.4 minutes with a standard deviation of 42.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 54% of other flights.