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(IB) Iberia 4049 On-Time Performance Rating

Date Range:

15-Sep-2025 to 15-Nov-2025

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

(GRR) Grand Rapids Gerald R. Ford International Airport

Grand Rapids, MI, US

On-Time Performance Chart

(using rounded numbers)
On-Time
13
48%
Late
4
15%
Very Late
1
4%
Excessive
8
30%
Cancelled
1
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
27
Total Delays ( > 1 min )
18
Codeshares
27
Average Delay (min.)
41.833333333333336
Standard Deviation
37.3
Min
0
Max
143

IB 4049 On-Time Performance Details

Overall Rating
0.4 of 5
Very Poor
Percentage On-Time 48%
Average Delay Time 41.833333333333336 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.4 shows that this flight has on-time performance characteristics better than 7% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 48%
This flight has an on-time performance of 48%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.8 of 5
Poor
Average Delay Time 41.833333333333336 min
This flight has an average delay of 41.833333333333336 minutes with a standard deviation of 37.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 16% of other flights.

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