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(IB) Iberia 6520 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(BSB) Brasilia International Airport

Brasilia, DF, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
41
67%
Late
5
8%
Very Late
8
13%
Excessive
6
10%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
36
Codeshares
61
Average Delay (min.)
24.47222222222222
Standard Deviation
22.8
Min
0
Max
88

IB 6520 On-Time Performance Details

Overall Rating
2.0 of 5
Average
Percentage On-Time 67%
Average Delay Time 24.47222222222222 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2 shows that this flight has on-time performance characteristics better than 39% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 24.47222222222222 min
This flight has an average delay of 24.47222222222222 minutes with a standard deviation of 22.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.