Sit on the Right side of the plane for the best views on flights from Naples to Phoenix. The right side wins overall primarily because of the extraordinary Naples departure — Vesuvius, the Bay of Naples, and Capri together are genuinely world-class. The transatlantic and North American portions of the flight are largely over open ocean and flat terrain regardless of side, so the departure view is the decisive factor.

During takeoff from Capodichino (NAP), sit on the Right side for the best views. Capodichino's primary departure runway 24 sends aircraft northwest over the city, and a right-side seat gives you the Bay of Naples, Vesuvius, and the Sorrentine Peninsula as you climb out. The volcano and bay together make this one of the most dramatic departure views in Europe. Notable sights include: Mount Vesuvius, Bay of Naples, Sorrentine Peninsula, Isle of Capri.

When landing at Phoenix Sky Harbor International (PHX), sit on the Left side for the best views. Phoenix Sky Harbor's primary arrivals from the east use runway 26, meaning aircraft approach from the east heading west. A left-side seat faces south, giving views of South Mountain Park, the downtown Phoenix grid, and the broader Salt River valley. Right side faces north toward Camelback Mountain and the McDowell Mountains but left captures the city layout better on final. Notable sights include: South Mountain Park, Downtown Phoenix grid, Salt River bed, Superstition Mountains on the eastern horizon.

The flight from Capodichino (NAP) to Phoenix Sky Harbor International (PHX) takes Approximately 12 to 13 hours with a typical connection, or around 11 hours on a direct charter routing westbound.

The route typically tracks northwest over the Tyrrhenian Sea, crosses southern France or Spain, then heads west over the North Atlantic. Mid-flight passes near the Azores archipelago visible on clear days. Over North America the route crosses the eastern seaboard, then the Appalachians appear as a corrugated ridgeline, followed by the vast flat expanse of the Great Plains, the Rockies in Colorado or New Mexico as a broad mountain wall on the horizon, and finally the Sonoran Desert descending into Phoenix.