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(IB) Iberia 4291 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(SJC) San Jose Mineta International Airport

San Jose, CA, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
44
73%
Late
3
5%
Very Late
2
3%
Excessive
8
13%
Cancelled
0
0%
Diverted
3
5%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
19
Codeshares
57
Average Delay (min.)
38.63157894736842
Standard Deviation
29.7
Min
0
Max
101

IB 4291 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 77%
Average Delay Time 38.63157894736842 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
1.9 of 5
Average
Percentage On-Time 77%
This flight has an on-time performance of 77%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 38% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 38.63157894736842 min
This flight has an average delay of 38.63157894736842 minutes with a standard deviation of 29.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.