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(AZ) ITA Airways 4420 On-Time Performance Rating

Date Range:

15-Aug-2025 to 15-Oct-2025

(IAH) Houston George Bush Intercontinental Airport

Houston, TX, US

(BOS) Boston Logan International Airport

Boston, MA, US

On-Time Performance Chart

(using rounded numbers)
On-Time
36
90%
Late
2
5%
Very Late
0
0%
Excessive
2
5%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
40
Total Delays ( > 1 min )
7
Codeshares
40
Average Delay (min.)
39.57142857142857
Standard Deviation
49.3
Min
0
Max
116

AZ 4420 On-Time Performance Details

Overall Rating
3.2 of 5
Average
Percentage On-Time 90%
Average Delay Time 39.57142857142857 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.2 shows that this flight has on-time performance characteristics better than 62% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 90%
This flight has an on-time performance of 90%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 98% of other flights.
Delay Performance
1.4 of 5
Poor
Average Delay Time 39.57142857142857 min
This flight has an average delay of 39.57142857142857 minutes with a standard deviation of 49.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 27% of other flights.