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(OS) Austrian 874 On-time Performance Rating

Date Range:

01-May-2018 to 30-Jun-2018

(IKA) Imam Khomeini International AirportTehran, IR
(VIE) Vienna International AirportVienna, AT
On-Time Performance Chart
(using rounded numbers)
On-Time
28
78%
Late
2
6%
Very Late
1
3%
Excessive
0
0%
Cancelled
5
14%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
36
Total Delays ( > 1 min )
10
Codeshares
0
Average Delay (min.)
10
Standard Deviation
10.8
Min
1
Max
32
OS 874 On-time Performance Details
Overall Rating
4.0 of 5
Good
Percentage On-Time 78%
Average Delay Time 10 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4 shows that this flight has on-time performance characteristics better than 79% of all other flights in the FlightStats database.
On-time Performance Rating
3.5 of 5
Average
Percentage On-Time 78%
This flight has an on-time performance of 78%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 69% of other flights.
Delay Performance
4.5 of 5
Good
Average Delay Time 10 min
This flight has an average delay of 10 minutes with a standard deviation of 10.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 90% of other flights.