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(4Z) Airlink 757 On-Time Performance Rating

Date Range:

15-May-2025 to 15-Jul-2025

(JNB) Johannesburg O.R. Tambo International Airport

Johannesburg, ZA

(UTT) K.D. Matanzima Airport

Umtata, ZA

On-Time Performance Chart

(using rounded numbers)
On-Time
48
79%
Late
9
15%
Very Late
2
3%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
31
Codeshares
0
Average Delay (min.)
14.96774193548387
Standard Deviation
13.9
Min
0
Max
77

4Z 757 On-Time Performance Details

Overall Rating
4.6 of 5
Very Good
Percentage On-Time 79%
Average Delay Time 14.96774193548387 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.6 shows that this flight has on-time performance characteristics better than 91% of all other flights in the FlightStats database.
On-Time Performance Rating
4.3 of 5
Good
Percentage On-Time 79%
This flight has an on-time performance of 79%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 86% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 14.96774193548387 min
This flight has an average delay of 14.96774193548387 minutes with a standard deviation of 13.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 98% of other flights.