background

(AZ) Alitalia 209 On-time Performance Rating

Date Range:

15-Nov-2018 to 15-Jan-2019

(LHR) London Heathrow Airport

London, EN, GB

(FCO) Leonardo da Vinci-Fiumicino Airport

Rome, IT

On-Time Performance Chart

(using rounded numbers)
On-Time
42
68%
Late
7
11%
Very Late
7
11%
Excessive
6
10%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
62
Total Delays ( > 1 min )
36
Codeshares
0
Average Delay (min.)
24
Standard Deviation
23.9
Min
2
Max
91

AZ 209 On-time Performance Details

Overall Rating
1.8 of 5
Average
Percentage On-Time 68%
Average Delay Time 24 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.8 shows that this flight has on-time performance characteristics better than 34% of all other flights in the FlightStats database.
On-time Performance Rating
0.2 of 5
Very Poor
Percentage On-Time 68%
This flight has an on-time performance of 68%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 4% of other flights.
Delay Performance
3.3 of 5
Average
Average Delay Time 24 min
This flight has an average delay of 24 minutes with a standard deviation of 23.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 66% of other flights.