Tourists at Athens International Airport report lengthy waits as a new EU border system slows processing and backs up lines, with some travelers warning they may miss flights. The reported delays come as airport operations appear strained during peak travel periods.

More broadly, the outage and staffing-pressure impact of the new EU border procedures are described by the outlet as affecting European airports, not only Athens. The coverage frames the situation as a disruption affecting passenger movement through border controls, with queues stretching for hours in some cases. While the reports focus on the experience of travelers and the immediate risk of missed departures, they do not provide detailed technical information about what specifically malfunctioned or how long it will take to normalize.

Overall, the common thread across reporting is that the rollout or operation of the EU border system is causing significant delays at border processing points, leading to downstream effects on schedules for passengers traveling through Athens and other airports.