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(S4) Azores Airlines 8648 On-Time Performance Rating

Date Range:

15-Jan-2026 to 15-Mar-2026

(LIS) Lisbon Humberto Delgado Airport

Lisbon, PT

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

On-Time Performance Chart

(using rounded numbers)
On-Time
42
74%
Late
10
18%
Very Late
4
7%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
57
Total Delays ( > 1 min )
39
Codeshares
57
Average Delay (min.)
17.205128205128204
Standard Deviation
18.1
Min
0
Max
110

S4 8648 On-Time Performance Details

Overall Rating
3.1 of 5
Average
Percentage On-Time 74%
Average Delay Time 17.205128205128204 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.1 shows that this flight has on-time performance characteristics better than 61% of all other flights in the FlightStats database.
On-Time Performance Rating
1.4 of 5
Poor
Percentage On-Time 74%
This flight has an on-time performance of 74%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 17.205128205128204 min
This flight has an average delay of 17.205128205128204 minutes with a standard deviation of 18.1 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.