Statistically, in 2026, flying is safer than cruising, although both are incredibly safe compared to driving. Commercial aviation is the "gold standard" of safety, with fatality rates near zero (roughly 0.003 per 100 million miles). Cruising is also very safe, but it has a slightly higher rate of "non-travel" incidents such as Norovirus outbreaks, slips and falls, or overboard events. While a plane crash is a catastrophic but exceedingly rare event, cruise ships face the unique challenge of being "floating cities" where medical emergencies or fires must be handled on-board until a port is reached. However, when comparing "transportation accidents," both modes are nearly identical in their high safety ratings. You are statistically thousands of times more likely to be injured in the car ride to the airport or cruise terminal than you are during the actual flight or voyage. For the modern traveler, the "risk" in both modes is largely negligible, but aviation’s redundant systems and strict FAA/EASA oversight give it the mathematical edge.