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(AV) Avianca 4766 On-Time Performance Rating

Date Range:

01-Apr-2025 to 31-May-2025

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(SLZ) Marechal Cunha Machado International Airport

Sao Luiz, MA, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
37
73%
Late
8
16%
Very Late
3
6%
Excessive
3
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
51
Total Delays ( > 1 min )
31
Codeshares
51
Average Delay (min.)
22.06451612903226
Standard Deviation
27.1
Min
0
Max
121

AV 4766 On-Time Performance Details

Overall Rating
2.6 of 5
Average
Percentage On-Time 73%
Average Delay Time 22.06451612903226 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.6 shows that this flight has on-time performance characteristics better than 50% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 73%
This flight has an on-time performance of 73%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 22.06451612903226 min
This flight has an average delay of 22.06451612903226 minutes with a standard deviation of 27.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.