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(S4) Azores Airlines 8253 On-Time Performance Rating

Date Range:

01-Mar-2025 to 30-Apr-2025

(FCO) Rome Leonardo da Vinci Fiumicino Airport

Rome, IT

(LIS) Lisbon Humberto Delgado Airport

Lisbon, PT

On-Time Performance Chart

(using rounded numbers)
On-Time
24
39%
Late
8
13%
Very Late
11
18%
Excessive
15
25%
Cancelled
3
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
48
Codeshares
61
Average Delay (min.)
31.895833333333332
Standard Deviation
21.1
Min
0
Max
78

S4 8253 On-Time Performance Details

Overall Rating
1.0 of 5
Poor
Percentage On-Time 39%
Average Delay Time 31.895833333333332 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1 shows that this flight has on-time performance characteristics better than 18% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 39%
This flight has an on-time performance of 39%. 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
1.9 of 5
Average
Average Delay Time 31.895833333333332 min
This flight has an average delay of 31.895833333333332 minutes with a standard deviation of 21.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 38% of other flights.