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(KL) KLM 9424 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(GIG) Rio de Janeiro Galeao International Airport

Rio De Janeiro, RJ, BR

(ROS) Rosario Islas Malvinas International Airport

Rosario, SF, AR

On-Time Performance Chart

(using rounded numbers)
On-Time
49
82%
Late
5
8%
Very Late
2
3%
Excessive
2
3%
Cancelled
2
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
26
Codeshares
60
Average Delay (min.)
19.423076923076923
Standard Deviation
25.3
Min
0
Max
113

KL 9424 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 82%
Average Delay Time 19.423076923076923 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 88% of all other flights in the FlightStats database.
On-Time Performance Rating
4.4 of 5
Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 88% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 19.423076923076923 min
This flight has an average delay of 19.423076923076923 minutes with a standard deviation of 25.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.