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(IB) Iberia 5231 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(LIS) Lisbon Humberto Delgado Airport

Lisbon, PT

(BCN) Barcelona-El Prat Airport

Barcelona, SP, ES

On-Time Performance Chart

(using rounded numbers)
On-Time
31
65%
Late
4
8%
Very Late
4
8%
Excessive
9
19%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
48
Total Delays ( > 1 min )
29
Codeshares
48
Average Delay (min.)
36.89655172413793
Standard Deviation
41
Min
0
Max
162

IB 5231 On-Time Performance Details

Overall Rating
0.8 of 5
Poor
Percentage On-Time 65%
Average Delay Time 36.89655172413793 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.8 shows that this flight has on-time performance characteristics better than 15% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 65%
This flight has an on-time performance of 65%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 3% of other flights.
Delay Performance
1.5 of 5
Poor
Average Delay Time 36.89655172413793 min
This flight has an average delay of 36.89655172413793 minutes with a standard deviation of 41 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 31% of other flights.

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