ANNOUNCEMENTS
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April 3, 2026 S26 ATH Temporary Level 3 Change due to Runway Capacity Reduction [17SEP – 22SEP] – Working ProcedureFollowing the designation of ATH Airport as coordinated for six days (17–22 September) during the...
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April 2, 2026 Athens International Airport (ATH) temporary Level Change for W26/27Athens International Airport (ATH/LGAV) has been designated as temporary coordinated (level 3 airport) due to...
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April 1, 2026 New HSCA Publication: Rules and Guidelines for GABA April 2026Updated GABA Rules and Guidelines published effective from S26 scheduling season.@ Wdnesday, 01/04/2026
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April 1, 2026 New HSCA Publication: Guidance on the Day of OperationUpdated Guidance for Coordination / Facilitation on the Day of Operation.@ Wednesday, 01/03/2026
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March 20, 2026 HSCA JNUS / Middle East warDue to the ongoing crisis situation in the Middle East, HSCA will apply JNUS to impacted...
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March 16, 2026 HSCA Air Traffic Estimates for S6 SeasonThe Hellenic Slot Coordination Authority (HSCA) is publishing an initial conservative estimate with respect to...
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February 21, 2026 S26 ATH Runway Works 17-22 SeptemberFurther to HSCA's previous communication regarding the runway works at Athens International Airport scheduled for...
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February 3, 2026 S26 ATH Runway Works – Voluntary CancellationsFurther to the HSCA’s previous communication regarding the runway works at Athens International Airport (ATH)...
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December 5, 2025 HSCA Working Procedure – ATH Temporary Level Change 17-22 SeptemberFollowing the designation of ATH Airport as coordinated for six days (17–22 September) during the...
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September 22, 2025 S26 Availability ChartsFollowing the distribution of SHL, HSCA has published availability charts to provide further insight and...
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July 25, 2025 New HSCA Publication: Rules and Guidelines for GABA July 2025HSCA has published updated GABA Rules, following ATH airport local rules' changes, effective from 26/07/2025. @Friday,...
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May 30, 2025 GABA OnDuty ScheduleFind here the LINK for the on duty monthly schedule for GABA assistance.@ Friday, 30/05/2025
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May 16, 2025 NOTAM GA-BA FPS S25Regarding the S25 Flight Plan Suspension Program for General and Business Aviation flights, HSCA would...
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March 29, 2025 New HSCA Publication: Guidance on the Day of OperationUpdated Guidance for Coordination / Facilitation on the Day of Operation. @Saturday, 29/03/2025