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(IB) Iberia 4431 On-Time Performance Rating

Date Range:

15-Dec-2025 to 15-Feb-2026

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

(PDX) Portland International Airport

Portland, OR, US

On-Time Performance Chart

(using rounded numbers)
On-Time
30
68%
Late
4
9%
Very Late
0
0%
Excessive
6
14%
Cancelled
3
7%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
43
Total Delays ( > 1 min )
19
Codeshares
43
Average Delay (min.)
42.21052631578947
Standard Deviation
55.5
Min
0
Max
198

IB 4431 On-Time Performance Details

Overall Rating
1.4 of 5
Poor
Percentage On-Time 70%
Average Delay Time 42.21052631578947 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.4 shows that this flight has on-time performance characteristics better than 27% of all other flights in the FlightStats database.
On-Time Performance Rating
1.4 of 5
Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. 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
1.4 of 5
Poor
Average Delay Time 42.21052631578947 min
This flight has an average delay of 42.21052631578947 minutes with a standard deviation of 55.5 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.