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(Y4) Volaris 1221 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(CUU) Chihuahua General Fierro Villalobos Airport

Chihuahua, MX

(GDL) Miguel Hidalgo y Costilla Guadalajara Intl Airport

Guadalajara, MX

On-Time Performance Chart

(using rounded numbers)
On-Time
19
76%
Late
4
16%
Very Late
2
8%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
25
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
16.636363636363637
Standard Deviation
12.3
Min
0
Max
35

Y4 1221 On-Time Performance Details

Overall Rating
4.0 of 5
Good
Percentage On-Time 76%
Average Delay Time 16.636363636363637 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 78% of all other flights in the FlightStats database.
On-Time Performance Rating
3.5 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 16.636363636363637 min
This flight has an average delay of 16.636363636363637 minutes with a standard deviation of 12.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.