Mount Etna Ash Cloud Forces Extended Catania Airport Shutdown, Stranding Summer Travelers

Sicily’s busiest gateway suspended operations again Wednesday as Mount Etna’s latest ash emissions blanketed runways, deepening the chaos for thousands of holidaymakers during the island’s peak tourism season.

Catania–Fontanarossa Airport, the main entry point for eastern Sicily, halted all flights for the second consecutive day after fresh volcanic ash from Europe’s most active volcano reduced visibility and created hazardous runway conditions. Airport operator SAC confirmed the suspension, urging passengers to check with their airlines before heading to the terminal.

The disruption comes at the worst possible moment. August marks the height of Italy’s ferragosto holiday period, when coastal resorts, baroque towns and the slopes of Etna itself draw millions of visitors. With flight cancellations mounting and no immediate reopening time announced, the economic blow to the local tourism sector is already being felt.

A familiar crisis for a vulnerable airport

Mount Etna has erupted regularly this summer, but Wednesday’s ash cloud proved severe enough to force the airport’s hand. Volcanic ash can scour cockpit windows, clog engines and damage sensitive navigation equipment, leaving civil aviation authorities with little choice but to suspend flights until conditions improve. “The safety of passengers and crew cannot be compromised,” a SAC spokesperson told the Reuters news agency.

Catania airport sits just 30 kilometers (18 miles) from the volcano’s crater, making it one of the most exposed major airports in Europe. Ash episodes have repeatedly disrupted operations in recent years, yet this latest closure underscores how even a brief eruption can upend travel plans across the continent. Airlines including Ryanair, ITA Airways and easyJet were forced to cancel or divert dozens of flights, with some aircraft rerouted to Palermo on the opposite side of the island or to Comiso, a smaller airport further south.

Passengers are strongly advised not to travel to the airport until they receive confirmation from their carrier. Rebooking and refund options are being managed directly by airlines.

That guidance, posted on the Catania airport official website, reflects the scramble to manage thousands of stranded travelers. In a separate statement, the Italian Civil Protection Department said it was monitoring the situation closely and coordinating with local authorities to provide assistance.

Ripple effects across the island

The closure extends beyond the terminal. Car rental agencies, tour operators and hoteliers along the Ionian coast reported a wave of cancellations and last-minute rebookings. Palermo’s Falcone–Borsellino Airport, normally a three-hour drive to the west, saw a surge in arrivals as travelers sought alternative routes to reach eastern destinations like Taormina and Syracuse. Ferries linking Messina to mainland Italy also recorded an uptick in foot passenger traffic.

For many, however, the alternatives are impractical. The winding coastal roads become congested quickly, and the rail network offers limited capacity. Travelers who had planned day trips to Etna’s observation points found themselves not only grounded but also barred from the volcano’s upper slopes, where local guides suspended excursions due to safety warnings.

No clear reopening timetable

Airport officials have emphasized that reopening depends entirely on the volcano’s behavior and wind patterns. Unlike some previous episodes where the ash cleared within hours, the latest emissions have persisted. Meteorologists forecast light southeasterly winds that could continue to push ash plumes toward the runways through at least Thursday morning.

Airlines have begun issuing travel waivers, allowing passengers booked to fly to or from Catania this week to reschedule without penalty. That flexibility has eased some frustration, but with hotels fully booked during the peak season, many stranded visitors face the prospect of sleeping in terminals or seeking emergency accommodation.

The closure also raises broader questions about the region’s resilience to Etna’s activity. Unlike Iceland’s Eyjafjallajökull eruption in 2010, which paralyzed European airspace for weeks, Catania’s disruptions tend to be acute but frequent. Local business groups have long urged national authorities to invest in redundant transport links and more robust ash-monitoring systems. After Wednesday’s shutdown, those calls are likely to grow louder.

As the sun set over a ash-streaked Mount Etna, travelers at Palermo airport waited in long queues for buses and car shares. For Maria Giuffrida, a hotel receptionist in Taormina, the volcano is a magnet for tourists—and a constant source of uncertainty. “Every season is the same,” she said. “We love our mountain, but it can be merciless.”