background

(VB) Viva 9521 On-Time Performance Rating

Date Range:

01-Jul-2026 to 31-Aug-2026

(GDL) Miguel Hidalgo y Costilla Guadalajara Intl Airport

Guadalajara, MX

(NLU) Mexico City Felipe Angeles International Airport

Mexico City, MX

On-Time Performance Chart

(using rounded numbers)
On-Time
50
86%
Late
4
7%
Very Late
0
0%
Excessive
4
7%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
18
Codeshares
0
Average Delay (min.)
20.166666666666668
Standard Deviation
22.9
Min
0
Max
80

VB 9521 On-Time Performance Details

Overall Rating
4.7 of 5
Very Good
Percentage On-Time 86%
Average Delay Time 20.166666666666668 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.7 shows that this flight has on-time performance characteristics better than 93% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 86%
This flight has an on-time performance of 86%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
4.4 of 5
Good
Average Delay Time 20.166666666666668 min
This flight has an average delay of 20.166666666666668 minutes with a standard deviation of 22.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.