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(IB) Iberia 4774 On-Time Performance Rating

Date Range:

15-Apr-2026 to 15-Jun-2026

(RDU) Raleigh-Durham International Airport

Raleigh/Durham, NC, US

(MIA) Miami International Airport

Miami, FL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
33
87%
Late
2
5%
Very Late
1
3%
Excessive
1
3%
Cancelled
0
0%
Diverted
1
3%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
37
Total Delays ( > 1 min )
10
Codeshares
37
Average Delay (min.)
29
Standard Deviation
47.9
Min
0
Max
161

IB 4774 On-Time Performance Details

Overall Rating
4.0 of 5
Good
Percentage On-Time 89%
Average Delay Time 29 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 78% of all other flights in the FlightStats database.
On-Time Performance Rating
4.8 of 5
Very Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 96% of other flights.
Delay Performance
3.1 of 5
Average
Average Delay Time 29 min
This flight has an average delay of 29 minutes with a standard deviation of 47.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 62% of other flights.