background

(DT) TAAG Angola Airlines 121 On-Time Performance Rating

Date Range:

15-Nov-2025 to 15-Jan-2026

(CAB) Cabinda Airport

Cabinda, AO

(NBJ) Luanda Dr Antonio Agostinho Neto Airport

Luanda, AO

On-Time Performance Chart

(using rounded numbers)
On-Time
50
82%
Late
1
2%
Very Late
0
0%
Excessive
10
16%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
17
Codeshares
0
Average Delay (min.)
62.1764705882353
Standard Deviation
60.6
Min
0
Max
191

DT 121 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 82%
Average Delay Time 62.1764705882353 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 48% of all other flights in the FlightStats database.
On-Time Performance Rating
4.7 of 5
Very Good
Percentage On-Time 82%
This flight has an on-time performance of 82%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 95% of other flights.
Delay Performance
0.2 of 5
Very Poor
Average Delay Time 62.1764705882353 min
This flight has an average delay of 62.1764705882353 minutes with a standard deviation of 60.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 4% of other flights.