background

(OS) Austrian 854 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(AMM) Amman Queen Alia International Airport

Amman, JO

(VIE) Vienna International Airport

Vienna, AT

On-Time Performance Chart

(using rounded numbers)
On-Time
40
89%
Late
2
4%
Very Late
0
0%
Excessive
1
2%
Cancelled
2
4%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
45
Total Delays ( > 1 min )
7
Codeshares
0
Average Delay (min.)
20.857142857142858
Standard Deviation
32.9
Min
0
Max
94

OS 854 On-Time Performance Details

Overall Rating
4.5 of 5
Good
Percentage On-Time 89%
Average Delay Time 20.857142857142858 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.5 shows that this flight has on-time performance characteristics better than 88% of all other flights in the FlightStats database.
On-Time Performance Rating
5.0 of 5
Very Good
Percentage On-Time 89%
This flight has an on-time performance of 89%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 100% of other flights.
Delay Performance
3.9 of 5
Good
Average Delay Time 20.857142857142858 min
This flight has an average delay of 20.857142857142858 minutes with a standard deviation of 32.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 79% of other flights.