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(AD) Azul 4039 On-Time Performance Rating

Date Range:

15-Aug-2026 to 15-Oct-2026

(CNF) Belo Horizonte International Airport

Belo Horizonte, MG, BR

(SDU) Rio de Janeiro Santos Dumont Airport

Rio De Janeiro, RJ, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
43
83%
Late
1
2%
Very Late
2
4%
Excessive
2
4%
Cancelled
2
4%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
11
Codeshares
0
Average Delay (min.)
23.181818181818183
Standard Deviation
25.9
Min
0
Max
72

AD 4039 On-Time Performance Details

Overall Rating
4.2 of 5
Good
Percentage On-Time 86%
Average Delay Time 23.181818181818183 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.2 shows that this flight has on-time performance characteristics better than 82% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 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 95% of other flights.
Delay Performance
3.6 of 5
Good
Average Delay Time 23.181818181818183 min
This flight has an average delay of 23.181818181818183 minutes with a standard deviation of 25.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.