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(AZ) ITA Airways 628 On-Time Performance Rating

Date Range:

01-May-2026 to 30-Jun-2026

(FCO) Rome Leonardo da Vinci Fiumicino Airport

Rome, IT

(ORD) Chicago O'Hare International Airport

Chicago, IL, US

On-Time Performance Chart

(using rounded numbers)
On-Time
33
80%
Late
0
0%
Very Late
5
12%
Excessive
2
5%
Cancelled
0
0%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
40
Total Delays ( > 1 min )
13
Codeshares
0
Average Delay (min.)
30.692307692307693
Standard Deviation
27.9
Min
0
Max
102

AZ 628 On-Time Performance Details

Overall Rating
3.4 of 5
Average
Percentage On-Time 83%
Average Delay Time 30.692307692307693 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.4 shows that this flight has on-time performance characteristics better than 67% of all other flights in the FlightStats database.
On-Time Performance Rating
3.9 of 5
Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 30.692307692307693 min
This flight has an average delay of 30.692307692307693 minutes with a standard deviation of 27.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.