background

(OS) Austrian 7151 On-time Performance Rating

Date Range:

01-Oct-2018 to 30-Nov-2018

(VIE) Vienna International Airport

Vienna, AT

(ADD) Addis Ababa Bole International Airport

Addis Ababa, ET

On-Time Performance Chart

(using rounded numbers)
On-Time
21
42%
Late
12
24%
Very Late
7
14%
Excessive
10
20%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
50
Total Delays ( > 1 min )
39
Codeshares
50
Average Delay (min.)
35
Standard Deviation
34.2
Min
0
Max
181

OS 7151 On-time Performance Details

Overall Rating
0.2 of 5
Very Poor
Percentage On-Time 42%
Average Delay Time 35 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 0.2 shows that this flight has on-time performance characteristics better than 3% of all other flights in the FlightStats database.
On-time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 42%
This flight has an on-time performance of 42%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 0% of other flights.
Delay Performance
0.4 of 5
Very Poor
Average Delay Time 35 min
This flight has an average delay of 35 minutes with a standard deviation of 34.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 8% of other flights.