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(IB) Iberia 4159 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(ONT) Ontario International Airport

Ontario, CA, US

(DFW) Dallas Fort Worth International Airport

Dallas, TX, US

On-Time Performance Chart

(using rounded numbers)
On-Time
34
81%
Late
4
10%
Very Late
0
0%
Excessive
1
2%
Cancelled
3
7%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
42
Total Delays ( > 1 min )
9
Codeshares
42
Average Delay (min.)
39
Standard Deviation
74
Min
0
Max
235

IB 4159 On-Time Performance Details

Overall Rating
3.0 of 5
Average
Percentage On-Time 81%
Average Delay Time 39 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 59% of all other flights in the FlightStats database.
On-Time Performance Rating
4.1 of 5
Good
Percentage On-Time 81%
This flight has an on-time performance of 81%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 82% of other flights.
Delay Performance
1.9 of 5
Average
Average Delay Time 39 min
This flight has an average delay of 39 minutes with a standard deviation of 74 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.

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