Capacity - Austria
PRB monitoring
▪ Austria registered 0.51 minutes of average en route ATFM delay per flight during 2024, which has been adjusted to 0.48 during the post-ops adjustment process, thus not achieving the local target value of 0.16. Delays in Austria increased by 0.36 minutes per flight year-on-year.
▪ Delays were highest in July and August, mostly driven by adverse weather conditions.
▪ The share of delayed flights with delays longer than 15 minutes in Austria increased by 11 percentage points compared to 2023 and was higher than 2019 values.
▪ The average number of IFR movements was 13% above 2019 levels in Austria in 2024.
▪ The number of ATCOs in OPS is 139, being below the 2024 plan in Vienna by 1 FTE.
▪ The yearly total of sector opening hours in Vienna ACC was 62,024, showing a 2.4% increase compared to 2023. Sector opening hours are 11.8% above 2019 levels.
▪ Vienna ACC registered 17.77 IFR movements per one sector opening hour in 2024, being 5.8% above 2019 levels.
▪ Austria registered an average airport arrival ATFM delay of 0.74 minutes per flight in 2024, thus achieving the local target of 0.82 minutes.
▪ Compared to 2023, average arrival ATFM delays in Austria were 146% higher in 2024, while the number of IFR arrivals increased by 4%.
▪ The main drivers of delays were weather, accounting for 74% of total delays, and ATC staffing, responsible for 20%.
En route performance
En route ATFM delay (KPI#1)
Terminal performance
Arrival ATFM delay (KPI#2)
| Airport level | ||||||||||||||||||||
| Airport name |
Avg arrival
ATFM delay (KPI#2)
|
Slot adherence (PI#1)
|
ATC pre departure
delay (PI#2)
|
All causes pre departure
delay (PI#3)
|
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 2021 | 2022 | 2023 | 2024 | 2020 | 2021 | 2022 | 2023 | 2024 | 2020 | 2021 | 2022 | 2023 | 2024 | 2020 | 2021 | 2022 | 2023 | 2024 | |
| Graz | NA | NA | NA | NA | NA | 98.5% | 98.0% | 99.4% | 99.1% | 99.6% | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Innsbruck | 0.18 | 0.09 | 0.17 | 0.52 | 0.47 | 93.9% | 96.5% | 95.3% | 95.5% | 94.9% | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Klagenfurt | NA | NA | NA | NA | NA | 97.6% | 98.0% | 98.4% | 98.4% | 98.9% | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Linz | NA | NA | NA | NA | NA | 100.0% | 97.2% | 98.3% | 98.2% | 99.2% | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Salzburg | 0.04 | NA | 0.00 | 0.26 | 0.00 | 88.4% | 92.3% | 95.7% | 96.4% | 97.2% | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Vienna | 0.49 | 0.14 | 0.19 | 0.32 | 0.91 | 97.4% | 98.1% | 99.3% | 99.4% | 99.4% | 0.75 | 0.63 | 0.92 | 0.97 | 0.62 | 8.3 | 9.8 | 14.6 | 14.7 | 16.8 |