Tuscany's charm doesn't come with a nonstop flight from Southwest Florida, and that's the first thing to accept about business class from Fort Myers to Pisa: every itinerary routes through at least one major hub, since RSW simply doesn't generate the transatlantic volume to justify direct European service. The most reliable connections funnel through Delta's Atlanta or JFK gateways for a Delta One experience across the Atlantic, through Lufthansa's Frankfurt or Munich hubs where their Allegris cabin is gradually rolling out on select long-haul aircraft, or via Rome or Milan on Alitalia's successor, ITA Airways (listed here as AZ), before a short connecting hop to Pisa. Total journey time hovers around ten hours of actual flying, but factor in a realistic twelve-to-sixteen-hour door-to-door experience once you account for the domestic leg and a European connection.
Having routed through all three carriers' networks on repositioning trips to Tuscany, I'd steer discerning travelers toward Delta One via JFK when schedules align — the lie-flat suites with doors on the 767 and A330 fleets make the overnight crossing genuinely restful, and JFK's Delta terminal offers a smoother connection than fighting through Atlanta's sprawl. Lufthansa's Frankfurt hub rewards those willing to endure a longer layover with access to the airline's flagship first-class lounge (bookable even in business on select fares), while ITA Airways' Rome routing has the advantage of keeping you within Italy for the final leg, often on a more relaxed schedule into Pisa's compact, easy-to-navigate airport. My insider tip: Pisa's arrivals hall is small enough that even with checked luggage, you can clear customs and be in a taxi within twenty minutes — a rare gift after a long-haul crossing, so don't overbuild connection time on the Pisa end.
Shoulder-season months — April, May, September, and October — consistently offer the best combination of fare value and pleasant Tuscan weather, avoiding both winter's storm-driven cancellations and summer's premium pricing. Because this routing involves multiple carriers and hub combinations, fares shift frequently based on which connection opens up award or discounted business inventory; setting up automated fare alerts for this specific city pair is the smartest way to catch those windows before they close.