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(KL) KLM 9398 On-Time Performance Rating

Date Range:

01-Oct-2025 to 30-Nov-2025

(GRU) Sao Paulo-Guarulhos International Airport

Sao Paulo, SP, BR

(MCZ) Maceio Zumbi dos Palmares International Airport

Maceio, AL, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
29
69%
Late
6
14%
Very Late
1
2%
Excessive
6
14%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
20
Codeshares
42
Average Delay (min.)
38.55
Standard Deviation
39.3
Min
0
Max
125

KL 9398 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 69%
Average Delay Time 38.55 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 21% of all other flights in the FlightStats database.
On-Time Performance Rating
0.7 of 5
Poor
Percentage On-Time 69%
This flight has an on-time performance of 69%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 14% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 38.55 min
This flight has an average delay of 38.55 minutes with a standard deviation of 39.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.

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