Capacity - Austria
PRB monitoring
▪ Austria registered 0.14 minutes of average en route ATFM delay per flight during 2023 which has been adjusted to 0.12 during the post-ops adjustment process, thus achieving the local target value of 0.17. Delays in Austria increased by 0.05 minutes per flight year-on-year.
▪ Delays were highest between June and October, mostly driven by ATC capacity reasons and adverse weather.
▪ The share of delayed flights with delays longer than 15 minutes in Austria decreased by 8 p.p. compared to 2022 and was lower than 2019 values.
▪ The average number of IFR movements was 8% above 2019 levels in Austria in 2023.
▪ The number of ATCOs in OPS is expected to increase by 7% by 2024, with the actual value being over the 2023 plan in Vienna by 8 FTEs.
▪ The yearly total of sector opening hours in Vienna ACC was 60,556, showing a 5.8% increase compared to 2022. Sector opening hours are 9.7% above 2019 levels.
▪ Vienna ACC registered 17.33 IFR movements per one sector opening hour in 2023, being 3.2% above 2019 levels.
▪ Austria registered an average airport arrival ATFM delay of 0.30 minutes per flight in 2023, achieving the local target of 0.84 minutes.
▪ Compared to 2022, average arrival ATFM delays in Austria were 93% higher in 2023, while the number of IFR arrivals increased by 11%.
▪ The main reasons for delays were weather, accounting for 70% of delays, and ATC capacity, responsible for 14%.
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% | NA% | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Innsbruck | 0.18 | 0.09 | 0.17 | 0.52 | NA | 93.9% | 96.5% | 95.3% | 95.5% | NA% | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Klagenfurt | NA | NA | NA | NA | NA | 97.6% | 98.0% | 98.4% | 98.4% | NA% | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Linz | NA | NA | NA | NA | NA | 100.0% | 97.2% | 98.3% | 98.2% | NA% | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Salzburg | 0.04 | NA | 0.00 | 0.26 | NA | 88.4% | 92.3% | 95.7% | 96.4% | NA% | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Vienna | 0.49 | 0.14 | 0.19 | 0.32 | NA | 97.4% | 98.1% | 99.3% | 99.4% | NA% | 0.75 | 0.63 | 0.92 | 0.97 | NA | 8.3 | 9.8 | 14.6 | 14.7 | NA |