Flights were halted due to ash plumes from Mount Etna reaching heights of up to 4.5 kilometers, leading to the closure of the runway from 02:00 to 13:00 after being contaminated by volcanic ash. Eurocontrol is now managing arrivals and departures. As a transportation expert, this volcanic activity is a stark reminder of the challenges natural events can pose to air travel. Aviation authorities must closely monitor volcanic activities to ensure the safety and efficiency of air transportation, adapting swiftly to changing situations to minimize disruptions for passengers and airlines alike.