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(KL) KLM 9479 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-2026

(EZE) Buenos Aires Ministro Pistarini Intl Airport

Buenos Aires, BA, AR

(GIG) Rio de Janeiro Galeao International Airport

Rio De Janeiro, RJ, BR

On-Time Performance Chart

(using rounded numbers)
On-Time
40
82%
Late
4
8%
Very Late
1
2%
Excessive
4
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
49
Total Delays ( > 1 min )
20
Codeshares
49
Average Delay (min.)
35.65
Standard Deviation
80.5
Min
0
Max
369

KL 9479 On-Time Performance Details

Overall Rating
3.8 of 5
Good
Percentage On-Time 82%
Average Delay Time 35.65 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.8 shows that this flight has on-time performance characteristics better than 75% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very 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 95% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 35.65 min
This flight has an average delay of 35.65 minutes with a standard deviation of 80.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.