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(KL) KLM 4791 On-Time Performance Rating

Date Range:

01-Aug-2025 to 30-Sep-2025

(MAA) Chennai International Airport

Chennai, IN

(HYD) Hyderabad Rajiv Gandhi International Airport

Hyderabad, IN

On-Time Performance Chart

(using rounded numbers)
On-Time
14
74%
Late
2
11%
Very Late
1
5%
Excessive
2
11%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
19
Total Delays ( > 1 min )
17
Codeshares
19
Average Delay (min.)
16.941176470588236
Standard Deviation
18.7
Min
0
Max
65

KL 4791 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 74%
Average Delay Time 16.941176470588236 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 61% of all other flights in the FlightStats database.
On-Time Performance Rating
1.9 of 5
Average
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 38% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 16.941176470588236 min
This flight has an average delay of 16.941176470588236 minutes with a standard deviation of 18.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.