ITA Airways will cancel 29% of its scheduled flights tomorrow as Italy's air traffic controllers begin strike action.

The walkout compounds operational pressure on the Italian flag carrier, which must now rebook or refund passengers across nearly a third of its network in a single day. Strikes by Italian air traffic control personnel have repeatedly forced similar preemptive schedule reductions, and carriers operating through Italian airspace routinely face knock-on disruption beyond the flights they cancel themselves.

The 29% cancellation rate quantifies the direct hit to ITA's capacity for the day. For an airline still rebuilding its network and fleet following its restructuring and entry into the Lufthansa Group orbit, a one-day loss of nearly a third of operations represents both a revenue interruption and a test of passenger-handling and reaccommodation systems.

Passengers booked on tomorrow's ITA Airways flights should check their flight status before travelling to the airport, as the strike's effects may extend beyond the initially announced cancellations depending on how the industrial action unfolds through the day.

Further schedule adjustments remain possible if the strike runs its full course or spreads to other categories of aviation workers.