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(IB) Iberia 7821 On-Time Performance Rating

Date Range:

15-May-2026 to 15-Jul-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
42
88%
Late
4
8%
Very Late
0
0%
Excessive
2
4%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
48
Total Delays ( > 1 min )
13
Codeshares
48
Average Delay (min.)
19.692307692307693
Standard Deviation
18.4
Min
0
Max
57

IB 7821 On-Time Performance Details

Overall Rating
4.6 of 5
Very Good
Percentage On-Time 88%
Average Delay Time 19.692307692307693 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 90% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 88%
This flight has an on-time performance of 88%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
4.2 of 5
Good
Average Delay Time 19.692307692307693 min
This flight has an average delay of 19.692307692307693 minutes with a standard deviation of 18.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 84% of other flights.