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(4Z) Airlink 915 On-Time Performance Rating

Date Range:

15-Jul-2026 to 15-Sep-2026

(JNB) Johannesburg O.R. Tambo International Airport

Johannesburg, ZA

(ELS) East London Airport

East London, ZA

On-Time Performance Chart

(using rounded numbers)
On-Time
41
68%
Late
18
30%
Very Late
1
2%
Excessive
0
0%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
56
Codeshares
0
Average Delay (min.)
12.357142857142858
Standard Deviation
6.7
Min
0
Max
31

4Z 915 On-Time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 68%
Average Delay Time 12.357142857142858 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 58% of all other flights in the FlightStats database.
On-Time Performance Rating
0.9 of 5
Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 18% of other flights.
Delay Performance
5.0 of 5
Very Good
Average Delay Time 12.357142857142858 min
This flight has an average delay of 12.357142857142858 minutes with a standard deviation of 6.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 100% of other flights.