background

(KL) KLM 4588 On-Time Performance Rating

Date Range:

15-Feb-2025 to 15-Apr-2025

(JNB) Johannesburg O.R. Tambo International Airport

Johannesburg, ZA

(HRE) Harare Robert Gabriel Mugabe Intl Airport

Harare, ZW

On-Time Performance Chart

(using rounded numbers)
On-Time
23
72%
Late
6
19%
Very Late
3
9%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
32
Total Delays ( > 1 min )
25
Codeshares
32
Average Delay (min.)
13.2
Standard Deviation
11.3
Min
0
Max
41

KL 4588 On-Time Performance Details

Overall Rating
2.8 of 5
Average
Percentage On-Time 72%
Average Delay Time 13.2 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.8 shows that this flight has on-time performance characteristics better than 54% of all other flights in the FlightStats database.
On-Time Performance Rating
0.8 of 5
Poor
Percentage On-Time 72%
This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 16% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 13.2 min
This flight has an average delay of 13.2 minutes with a standard deviation of 11.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 95% of other flights.