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(OS) Austrian 8158 On-Time Performance Rating

Date Range:

01-Nov-2025 to 31-Dec-2025

(LIS) Lisbon Humberto Delgado Airport

Lisbon, PT

(ZRH) Zurich Airport

Zurich, CH

On-Time Performance Chart

(using rounded numbers)
On-Time
21
34%
Late
11
18%
Very Late
14
23%
Excessive
15
25%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
58
Codeshares
61
Average Delay (min.)
36.03448275862069
Standard Deviation
30.4
Min
0
Max
158

OS 8158 On-Time Performance Details

Overall Rating
1.1 of 5
Poor
Percentage On-Time 34%
Average Delay Time 36.03448275862069 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.1 shows that this flight has on-time performance characteristics better than 20% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 34%
This flight has an on-time performance of 34%. 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
2.1 of 5
Average
Average Delay Time 36.03448275862069 min
This flight has an average delay of 36.03448275862069 minutes with a standard deviation of 30.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 42% of other flights.