background

(KL) KLM 4552 On-Time Performance Rating

Date Range:

01-Mar-2026 to 30-Apr-2026

(JNB) Johannesburg O.R. Tambo International Airport

Johannesburg, ZA

(BUQ) Bulawayo Joshua Mqabuko Nkomo Intl Airport

Bulawayo, ZW

On-Time Performance Chart

(using rounded numbers)
On-Time
15
44%
Late
14
41%
Very Late
4
12%
Excessive
1
3%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
34
Total Delays ( > 1 min )
33
Codeshares
34
Average Delay (min.)
19.818181818181817
Standard Deviation
24.7
Min
0
Max
147

KL 4552 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 44%
Average Delay Time 19.818181818181817 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 44% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 44%
This flight has an on-time performance of 44%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 19.818181818181817 min
This flight has an average delay of 19.818181818181817 minutes with a standard deviation of 24.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.