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(DT) TAAG Angola Airlines 578 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(JNB) Johannesburg O.R. Tambo International Airport

Johannesburg, ZA

(NBJ) Luanda Dr Antonio Agostinho Neto Airport

Luanda, AO

On-Time Performance Chart

(using rounded numbers)
On-Time
45
78%
Late
3
5%
Very Late
1
2%
Excessive
9
16%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
58
Total Delays ( > 1 min )
17
Codeshares
0
Average Delay (min.)
46.64705882352941
Standard Deviation
37.9
Min
0
Max
145

DT 578 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 78%
Average Delay Time 46.64705882352941 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 49% of all other flights in the FlightStats database.
On-Time Performance Rating
3.9 of 5
Good
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.
Delay Performance
1.1 of 5
Poor
Average Delay Time 46.64705882352941 min
This flight has an average delay of 46.64705882352941 minutes with a standard deviation of 37.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 21% of other flights.