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(OS) Austrian 871 On-time Performance Rating

Date Range:

15-Aug-2018 to 15-Oct-2018

(VIE) Vienna International Airport

Vienna, AT

(IKA) Imam Khomeini International Airport

Tehran, IR

On-Time Performance Chart

(using rounded numbers)
On-Time
15
58%
Late
7
27%
Very Late
2
8%
Excessive
2
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
26
Total Delays ( > 1 min )
23
Codeshares
0
Average Delay (min.)
20
Standard Deviation
26.7
Min
1
Max
131

OS 871 On-time Performance Details

Overall Rating
1.9 of 5
Average
Percentage On-Time 58%
Average Delay Time 20 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.9 shows that this flight has on-time performance characteristics better than 37% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 58%
This flight has an on-time performance of 58%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 1% of other flights.
Delay Performance
3.8 of 5
Good
Average Delay Time 20 min
This flight has an average delay of 20 minutes with a standard deviation of 26.7 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 76% of other flights.