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(OS) Austrian 721 On-Time Performance Rating

Date Range:

01-Jul-2025 to 31-Aug-2025

(VIE) Vienna International Airport

Vienna, AT

(BUD) Budapest Ferenc Liszt International Airport

Budapest, HU

On-Time Performance Chart

(using rounded numbers)
On-Time
52
85%
Late
6
10%
Very Late
2
3%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
37
Codeshares
0
Average Delay (min.)
13.45945945945946
Standard Deviation
19
Min
0
Max
113

OS 721 On-Time Performance Details

Overall Rating
4.9 of 5
Very Good
Percentage On-Time 85%
Average Delay Time 13.45945945945946 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.9 shows that this flight has on-time performance characteristics better than 97% of all other flights in the FlightStats database.
On-Time Performance Rating
4.9 of 5
Very Good
Percentage On-Time 85%
This flight has an on-time performance of 85%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 99% of other flights.
Delay Performance
4.9 of 5
Very Good
Average Delay Time 13.45945945945946 min
This flight has an average delay of 13.45945945945946 minutes with a standard deviation of 19 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 99% of other flights.