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(OS) Austrian 8817 On-time Performance Rating

Date Range:

15-Jul-2018 to 15-Sep-2018

(GRZ) Graz Airport

Graz, AT

(ZRH) Zurich Airport

Zurich, CH

On-Time Performance Chart

(using rounded numbers)
On-Time
38
70%
Late
4
7%
Very Late
4
7%
Excessive
7
13%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
54
Total Delays ( > 1 min )
31
Codeshares
54
Average Delay (min.)
26
Standard Deviation
29.2
Min
0
Max
106

OS 8817 On-time Performance Details

Overall Rating
2.7 of 5
Average
Percentage On-Time 70%
Average Delay Time 26 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.7 shows that this flight has on-time performance characteristics better than 52% of all other flights in the FlightStats database.
On-time Performance Rating
1.5 of 5
Poor
Percentage On-Time 70%
This flight has an on-time performance of 70%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 31% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 26 min
This flight has an average delay of 26 minutes with a standard deviation of 29.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.