background

(AZ) ITA Airways 628 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(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
24
55%
Late
7
16%
Very Late
3
7%
Excessive
9
20%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
44
Total Delays ( > 1 min )
27
Codeshares
0
Average Delay (min.)
35.888888888888886
Standard Deviation
30.2
Min
0
Max
121

AZ 628 On-Time Performance Details

Overall Rating
1.2 of 5
Poor
Percentage On-Time 55%
Average Delay Time 35.888888888888886 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.2 shows that this flight has on-time performance characteristics better than 22% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 55%
This flight has an on-time performance of 55%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
2.3 of 5
Average
Average Delay Time 35.888888888888886 min
This flight has an average delay of 35.888888888888886 minutes with a standard deviation of 30.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 46% of other flights.