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(4Z) Airlink 528 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(DUR) Durban King Shaka International Airport

Durban, ZA

(PLZ) Chief Dawid Stuurman International Airport

Port Elizabeth, ZA

On-Time Performance Chart

(using rounded numbers)
On-Time
46
88%
Late
6
12%
Very Late
0
0%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
26
Codeshares
0
Average Delay (min.)
8.26923076923077
Standard Deviation
6.8
Min
0
Max
25

4Z 528 On-Time Performance Details

Overall Rating
5.0 of 5
Very Good
Percentage On-Time 89%
Average Delay Time 8.26923076923077 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 5 shows that this flight has on-time performance characteristics better than 98% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 8.26923076923077 min
This flight has an average delay of 8.26923076923077 minutes with a standard deviation of 6.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.