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(OS) Austrian 978 On-time Performance Rating

Date Range:

15-May-2018 to 15-Jul-2018

(GRZ) Graz AirportGraz, AT
(VIE) Vienna International AirportVienna, AT
On-Time Performance Chart
(using rounded numbers)
On-Time
42
70%
Late
9
15%
Very Late
4
7%
Excessive
4
7%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
60
Total Delays ( > 1 min )
37
Codeshares
0
Average Delay (min.)
19
Standard Deviation
25.4
Min
0
Max
125
OS 978 On-time Performance Details
Overall Rating
3.0 of 5
Average
Percentage On-Time 70%
Average Delay Time 19 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3 shows that this flight has on-time performance characteristics better than 58% of all other flights in the FlightStats database.
On-time Performance Rating
1.2 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 24% of other flights.
Delay Performance
4.7 of 5
Very Good
Average Delay Time 19 min
This flight has an average delay of 19 minutes with a standard deviation of 25.4 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 93% of other flights.