Environment - Greece
PRB monitoring
▪ Greece achieved a KEA performance of 2.51% compared to its reference value of 1.94% and therefore did not contribute positively towards achieving the Union-wide target.
▪ Greece stated that the reduction in overflights, which normally have a better KEA, affected their national results. The PRB does not consider this justification sufficient since other Member States still achieved their targets and were affected by reduced overflights like Greece was but still managed to achieve their reference values.
▪ Given the fall in traffic, Greece stated that area reservations by the military increased, which affected KEA. Since Greece did not report the hours of area reservation vs. actual usage, it is not possible to say whether this was the case. However, Greece should improve its flexible use of airspace as it is an anomalous result to not improve KEA performance given the drop in traffic.
▪ The share of flights operating CCO/CDO improved in 2020. The additional time airspace users spent taxiing or holding in terminal airspace reduced by 34% compared to 2019.
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 |
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 | |
| Athens | 1.54 | NA | NA | NA | NA | 1.03 | NA | NA | NA | NA | 41% | NA | NA | NA | NA |