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(IB) Iberia 4520 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(PHL) Philadelphia International Airport

Philadelphia, PA, US

(MCI) Kansas City International Airport

Kansas City, MO, US

On-Time Performance Chart

(using rounded numbers)
On-Time
22
71%
Late
1
3%
Very Late
1
3%
Excessive
2
6%
Cancelled
5
16%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
31
Total Delays ( > 1 min )
7
Codeshares
31
Average Delay (min.)
30.142857142857142
Standard Deviation
31.6
Min
0
Max
90

IB 4520 On-Time Performance Details

Overall Rating
2.1 of 5
Average
Percentage On-Time 71%
Average Delay Time 30.142857142857142 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.1 shows that this flight has on-time performance characteristics better than 40% of all other flights in the FlightStats database.
On-Time Performance Rating
1.2 of 5
Poor
Percentage On-Time 71%
This flight has an on-time performance of 71%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 24% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 30.142857142857142 min
This flight has an average delay of 30.142857142857142 minutes with a standard deviation of 31.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.

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