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(OS) Austrian 853 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(VIE) Vienna International Airport

Vienna, AT

(AMM) Amman Queen Alia International Airport

Amman, JO

On-Time Performance Chart

(using rounded numbers)
On-Time
35
78%
Late
7
16%
Very Late
1
2%
Excessive
1
2%
Cancelled
1
2%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
45
Total Delays ( > 1 min )
25
Codeshares
0
Average Delay (min.)
15.36
Standard Deviation
20.2
Min
0
Max
100

OS 853 On-Time Performance Details

Overall Rating
4.6 of 5
Very Good
Percentage On-Time 78%
Average Delay Time 15.36 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.6 shows that this flight has on-time performance characteristics better than 90% of all other flights in the FlightStats database.
On-Time Performance Rating
4.2 of 5
Good
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 84% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 15.36 min
This flight has an average delay of 15.36 minutes with a standard deviation of 20.2 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 97% of other flights.