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(AZ) Alitalia 3421 On-time Performance Rating

Date Range:

01-Sep-2018 to 31-Oct-2018

(SFO) San Francisco International Airport

San Francisco, CA, US

(JFK) John F. Kennedy International Airport

New York, NY, US

On-Time Performance Chart

(using rounded numbers)
On-Time
38
68%
Late
5
9%
Very Late
2
4%
Excessive
9
16%
Cancelled
0
0%
Diverted
2
4%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
26
Codeshares
54
Average Delay (min.)
58
Standard Deviation
87.7
Min
0
Max
329

AZ 3421 On-time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 70%
Average Delay Time 58 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 2% of all other flights in the FlightStats database.
On-time Performance Rating
0.3 of 5
Very Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 7% of other flights.
Delay Performance
0.0 of 5
Very Poor
Average Delay Time 58 min
This flight has an average delay of 58 minutes with a standard deviation of 87.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 0% of other flights.