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(SK) SAS 8917 On-Time Performance Rating

Date Range:

01-Jun-2025 to 31-Jul-2025

(OPO) Porto Airport

Porto, PT

(LIS) Lisbon Humberto Delgado Airport

Lisbon, PT

On-Time Performance Chart

(using rounded numbers)
On-Time
30
58%
Late
11
21%
Very Late
3
6%
Excessive
4
8%
Cancelled
4
8%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
52
Total Delays ( > 1 min )
36
Codeshares
52
Average Delay (min.)
20.805555555555557
Standard Deviation
23.2
Min
0
Max
120

SK 8917 On-Time Performance Details

Overall Rating
2.5 of 5
Average
Percentage On-Time 58%
Average Delay Time 20.805555555555557 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
0.1 of 5
Very Poor
Percentage On-Time 58%
This flight has an on-time performance of 58%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 2% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 20.805555555555557 min
This flight has an average delay of 20.805555555555557 minutes with a standard deviation of 23.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.