Environment - Ireland
PRB monitoring
▪ Ireland achieved a KEA performance of 1.44% compared to its target of 1.13% and did not contribute positively towards achieving the Union-wide target.
▪ The NSA states that the target was not achieved mainly due to the UK’s implementation of FRA in SW UK, the NM’s initiative for Summer 2023, adverse weather, the French industrial action and the increase in the proportion of flights on the “Tango” routes.
▪ Both KEP and SCR deteriorated in comparison with 2022.
▪ The share of CDO flights increased marginally from 40.05% to 40.84% in 2023.
▪ During 2023, additional time in terminal airspace decreased marginally from 1.88 to 1.79 min/flight, while additional taxi out time decreased from 4.66 to 4.00 min/flight.
En route performance
Horizontal flight efficiency of the actual trajectory (KEA) (KPI#1), of the last filed flight plan (KEP) (PI#1) & shortest constrained route (SCR) (PI#2)
Terminal performance
Additional taxi-out time (AXOT) (PI#3) & Arrival Sequencing and Metering Area (ASMA) time (PI#4)
| Airport level | |||||||||||||||
| Airport Name |
Additional taxi-out time (PI#3)
|
Additional ASMA time (PI#4)
|
Share of arrivals applying CDO (PI#5)
|
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2020 | 2021 | 2022 | 2023 | 2024 | 2020 | 2021 | 2022 | 2023 | 2024 | 2020 | 2021 | 2022 | 2023 | 2024 | |
| Cork | 0.73 | 0.85 | 0.66 | 0.98 | NA | 0.37 | 0.26 | 0.17 | 0.40 | NA | 52% | 41% | 51% | 50% | NA |
| Dublin | 2.67 | 1.43 | 5.27 | 4.43 | NA | 1.24 | 0.58 | 2.02 | 1.91 | NA | 46% | 50% | 37% | 38% | NA |
| Shannon | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | 42% | 46% | 47% | 51% | NA |