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(4Z) Airlink 120 On-Time Performance Rating

Date Range:

15-Jun-2025 to 15-Aug-2025

(JNB) Johannesburg O.R. Tambo International Airport

Johannesburg, ZA

(WDH) Windhoek Hosea Kutako International Airport

Windhoek, NA

On-Time Performance Chart

(using rounded numbers)
On-Time
51
96%
Late
2
4%
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
53
Total Delays ( > 1 min )
16
Codeshares
0
Average Delay (min.)
7.8125
Standard Deviation
5.9
Min
0
Max
22

4Z 120 On-Time Performance Details

Overall Rating
5.0 of 5
Very Good
Percentage On-Time 96%
Average Delay Time 7.8125 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 96%
This flight has an on-time performance of 96%. 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 7.8125 min
This flight has an average delay of 7.8125 minutes with a standard deviation of 5.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.