background

(OS) Austrian 204 On-Time Performance Rating

Date Range:

15-Oct-2025 to 15-Dec-2025

(FRA) Frankfurt Airport

Frankfurt, DE

(VIE) Vienna International Airport

Vienna, AT

On-Time Performance Chart

(using rounded numbers)
On-Time
38
62%
Late
13
21%
Very Late
5
8%
Excessive
5
8%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
61
Total Delays ( > 1 min )
41
Codeshares
0
Average Delay (min.)
20.21951219512195
Standard Deviation
15.3
Min
0
Max
55

OS 204 On-Time Performance Details

Overall Rating
2.3 of 5
Average
Percentage On-Time 62%
Average Delay Time 20.21951219512195 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 2.3 shows that this flight has on-time performance characteristics better than 45% of all other flights in the FlightStats database.
On-Time Performance Rating
0.0 of 5
Very Poor
Percentage On-Time 62%
This flight has an on-time performance of 62%. 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
4.6 of 5
Very Good
Average Delay Time 20.21951219512195 min
This flight has an average delay of 20.21951219512195 minutes with a standard deviation of 15.3 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.