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(OS) Austrian 978 On-time Performance Rating

Date Range:

15-Feb-2018 to 15-Apr-2018

(GRZ) Graz AirportGraz, AT
(VIE) Vienna International AirportVienna, AT
On-Time Performance Chart
(using rounded numbers)
On-Time
44
75%
Late
7
12%
Very Late
3
5%
Excessive
2
3%
Cancelled
3
5%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
59
Total Delays ( > 1 min )
34
Codeshares
0
Average Delay (min.)
14
Standard Deviation
17.3
Min
0
Max
83
OS 978 On-time Performance Details
Overall Rating
3.5 of 5
Average
Percentage On-Time 75%
Average Delay Time 14 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 3.5 shows that this flight has on-time performance characteristics better than 68% of all other flights in the FlightStats database.
On-time Performance Rating
2.1 of 5
Average
Percentage On-Time 75%
This flight has an on-time performance of 75%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 42% of other flights.
Delay Performance
4.8 of 5
Very Good
Average Delay Time 14 min
This flight has an average delay of 14 minutes with a standard deviation of 17.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 96% of other flights.