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(KL) KLM 9388 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(JPA) Presidente Castro Pinto International Airport

Joao Pessoa, PB, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
50
91%
Late
3
5%
Very Late
0
0%
Excessive
2
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
55
Total Delays ( > 1 min )
20
Codeshares
55
Average Delay (min.)
12.15
Standard Deviation
14.7
Min
0
Max
53

KL 9388 On-Time Performance Details

Overall Rating
5.0 of 5
Very Good
Percentage On-Time 91%
Average Delay Time 12.15 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 5 shows that this flight has on-time performance characteristics better than 98% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 91%
This flight has an on-time performance of 91%. 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
4.9 of 5
Very Good
Average Delay Time 12.15 min
This flight has an average delay of 12.15 minutes with a standard deviation of 14.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.