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(S4) Azores Airlines 120 On-Time Performance Rating

Date Range:

15-Jul-2025 to 15-Sep-2025

(PDL) Ponta Delgada Joao Paulo II Airport

Ponta Delgada (Azores), PT

(LIS) Lisbon Humberto Delgado Airport

Lisbon, PT

On-Time Performance Chart

(using rounded numbers)
On-Time
28
46%
Late
14
23%
Very Late
11
18%
Excessive
7
11%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
50
Codeshares
0
Average Delay (min.)
25.78
Standard Deviation
20.6
Min
0
Max
101

S4 120 On-Time Performance Details

Overall Rating
2.2 of 5
Average
Percentage On-Time 46%
Average Delay Time 25.78 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.2 shows that this flight has on-time performance characteristics better than 43% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 46%
This flight has an on-time performance of 46%. 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
4.4 of 5
Good
Average Delay Time 25.78 min
This flight has an average delay of 25.78 minutes with a standard deviation of 20.6 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 88% of other flights.