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(AZ) ITA Airways 628 On-Time Performance Rating

Date Range:

15-Jun-2026 to 15-Aug-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
27
56%
Late
2
4%
Very Late
7
15%
Excessive
9
19%
Cancelled
2
4%
Diverted
1
2%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
47
Total Delays ( > 1 min )
28
Codeshares
0
Average Delay (min.)
36.357142857142854
Standard Deviation
27.7
Min
0
Max
101

AZ 628 On-Time Performance Details

Overall Rating
1.5 of 5
Poor
Percentage On-Time 57%
Average Delay Time 36.357142857142854 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.5 shows that this flight has on-time performance characteristics better than 29% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 57%
This flight has an on-time performance of 57%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
2.9 of 5
Average
Average Delay Time 36.357142857142854 min
This flight has an average delay of 36.357142857142854 minutes with a standard deviation of 27.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 58% of other flights.