background

(IB) Iberia 1143 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(MAD) Adolfo Suarez Madrid-Barajas Airport

Madrid, SP, ES

(LIS) Lisbon Humberto Delgado Airport

Lisbon, PT

On-Time Performance Chart

(using rounded numbers)
On-Time
21
54%
Late
12
31%
Very Late
2
5%
Excessive
3
8%
Cancelled
1
3%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
39
Total Delays ( > 1 min )
30
Codeshares
39
Average Delay (min.)
28.833333333333332
Standard Deviation
52.5
Min
0
Max
280

IB 1143 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 54%
Average Delay Time 28.833333333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 32% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 54%
This flight has an on-time performance of 54%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 28.833333333333332 min
This flight has an average delay of 28.833333333333332 minutes with a standard deviation of 52.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.