background

(S4) Azores Airlines 506 On-Time Performance Rating

Date Range:

01-Jun-2026 to 31-Jul-2026

(PDL) Ponta Delgada Joao Paulo II Airport

Ponta Delgada (Azores), PT

(BCN) Barcelona-El Prat Airport

Barcelona, SP, ES

On-Time Performance Chart

(using rounded numbers)
On-Time
17
63%
Late
4
15%
Very Late
3
11%
Excessive
2
7%
Cancelled
1
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
27
Total Delays ( > 1 min )
16
Codeshares
0
Average Delay (min.)
21.4375
Standard Deviation
15.8
Min
0
Max
48

S4 506 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 63%
Average Delay Time 21.4375 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.5 shows that this flight has on-time performance characteristics better than 48% of all other flights in the FlightStats database.
On-Time Performance Rating
0.6 of 5
Poor
Percentage On-Time 63%
This flight has an on-time performance of 63%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 12% of other flights.
Delay Performance
4.3 of 5
Good
Average Delay Time 21.4375 min
This flight has an average delay of 21.4375 minutes with a standard deviation of 15.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 86% of other flights.