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(IB) Iberia 4729 On-Time Performance Rating

Date Range:

01-Jan-2026 to 28-Feb-2026

(BOS) Boston Logan International Airport

Boston, MA, US

(CVG) Cincinnati/Northern Kentucky International Airport

Cincinnati, OH, US

On-Time Performance Chart

(using rounded numbers)
On-Time
35
76%
Late
2
4%
Very Late
0
0%
Excessive
4
9%
Cancelled
5
11%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
46
Total Delays ( > 1 min )
10
Codeshares
46
Average Delay (min.)
38.8
Standard Deviation
40.7
Min
0
Max
128

IB 4729 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 76%
Average Delay Time 38.8 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 45% of all other flights in the FlightStats database.
On-Time Performance Rating
2.9 of 5
Average
Percentage On-Time 76%
This flight has an on-time performance of 76%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 58% of other flights.
Delay Performance
1.7 of 5
Average
Average Delay Time 38.8 min
This flight has an average delay of 38.8 minutes with a standard deviation of 40.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 34% of other flights.