Pisa itself draws travelers less for the leaning tower photo-op and more as the gateway to Florence, Lucca, the Cinque Terre, and Tuscan wine country — Galileo Galilei Airport puts you within an hour of most of the region by train or rental car, which makes it a smarter arrival point than fighting Florence's tiny airport or connecting through Rome. Most Newark to Pisa business class routings connect once in a European hub, and which hub you choose really shapes the trip. United's Polaris product flies the most direct-feeling schedule with a stop typically through a partner gateway, giving you the 1-2-1 lie-flat pod and Saks Fifth Avenue bedding that's become the US standard for premium transatlantic travel. Lufthansa's Allegris suites on the A350 are the newest hard product in this lineup — actual closing doors on some configurations — routed through Frankfurt or Munich with German efficiency on the ground. SAS brings Nordic minimalism and genuinely good Scandinavian-sourced meals through Copenhagen, while Turkish Airlines routes through Istanbul with DO&CO catering that consistently ranks among the best airline food in business class, plus lounge access that's worth the extra connection time on its own.