FAA Ground Stop at Boston Logan (BOS) Amid Broad European Bomb-Threat Wave

An active FAA ground stop is in effect at Boston Logan International (BOS), creating immediate departure holds and cascading delay exposure for travelers originating or connecting through BOS. Concurrently, a wave of at least twelve bomb-threat alerts is disrupting European airspace — including diversions and security holds on WizzAir and other carriers serving Bucharest, Rome, and multiple European hubs — which may generate inbound delay knock-ons affecting transatlantic schedules into and out of BOS. Travel-care teams should anticipate elevated rebooking demand, extended gate-hold situations, and duty-of-care check-in requirements for travelers currently at BOS or en route to European destinations, with disruption likely measured in hours and potentially into the following day's connections.