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(AZ) ITA Airways 641 On-Time Performance Rating

Date Range:

01-Sep-2026 to 31-Oct-2026

(SFO) San Francisco International Airport

San Francisco, CA, US

(FCO) Rome Leonardo da Vinci Fiumicino Airport

Rome, IT

On-Time Performance Chart

(using rounded numbers)
On-Time
32
67%
Late
5
10%
Very Late
8
17%
Excessive
3
6%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
48
Total Delays ( > 1 min )
27
Codeshares
0
Average Delay (min.)
27.296296296296298
Standard Deviation
27.7
Min
0
Max
130

AZ 641 On-Time Performance Details

Overall Rating
1.7 of 5
Average
Percentage On-Time 67%
Average Delay Time 27.296296296296298 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.7 shows that this flight has on-time performance characteristics better than 33% of all other flights in the FlightStats database.
On-Time Performance Rating
0.1 of 5
Very Poor
Percentage On-Time 67%
This flight has an on-time performance of 67%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 3% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 27.296296296296298 min
This flight has an average delay of 27.296296296296298 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 66% of other flights.