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(IB) Iberia 7821 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(LIS) Lisbon Humberto Delgado Airport

Lisbon, PT

(NBJ) Luanda Dr Antonio Agostinho Neto Airport

Luanda, AO

On-Time Performance Chart

(using rounded numbers)
On-Time
27
75%
Late
5
14%
Very Late
2
6%
Excessive
2
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
15
Codeshares
36
Average Delay (min.)
23
Standard Deviation
18.7
Min
0
Max
70

IB 7821 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 75%
Average Delay Time 23 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
1.4 of 5
Poor
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.
Delay Performance
3.6 of 5
Good
Average Delay Time 23 min
This flight has an average delay of 23 minutes with a standard deviation of 18.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 73% of other flights.