Plan your Naples trip here

High-speed train is by far the default choice between Rome and Naples — frequent direct services connect the two city centers in about an hour, which is faster and more convenient than flying once airport transfers are factored in. Driving or taking a long-distance bus are the main alternatives for travelers on a budget or carrying a lot of luggage.

• train · about 1 to 1.5 hours High-speed Frecciarossa/Italo services run directly between Roma Termini and Napoli Centrale, city center to city center.
• car · about 2 to 2.5 hours Via the A1 motorway connecting Rome and Naples, with travel time varying by traffic and city entry/exit points.
• bus · about 3 hours Long-distance coach operators connect the two cities, typically slower than the train but cheaper.
• flight · about 1 hour in the air, but 3+ hours door-to-door Rarely used for this route given the short distance and added time for airport transfers and check-in; only relevant if connecting onward from FCO or NAP.

The overwhelming default is the direct high-speed train between Florence Santa Maria Novella and Naples Centrale, run by Trenitalia and Italo, which is faster and more convenient than flying for this distance. Driving or taking a long-distance coach are viable backups for those with luggage, a car, or budget constraints, while flying is rarely worth it given short/inconsistent route availability and airport transfer time.

• train · about 3 hours Direct high-speed Frecciarossa/Italo services run station-to-station between Firenze Santa Maria Novella and Napoli Centrale, no change needed.
• car · about 4.5 to 5 hours Follows the A1 Autostrada del Sole south through Rome; time varies with traffic around Rome and Naples.
• bus · about 5 to 6 hours Long-distance coach operators such as Flixbus connect the two cities, usually with a stop en route; slower and less comfortable than the train but cheaper.
• flight · about 1 hour in the air, roughly 3 hours door-to-door Occasional low-cost carrier flights connect Pisa (PSA) with Naples (NAP), but routes are not always operating year-round, and airport transfers plus check-in erase most of the time saved over the trai

Venice and Naples are far apart by Italian standards (roughly 700 km by road or rail, even though the straight-line distance is 534 km), so most travellers fly since it's clearly the fastest option. The high-speed train is a strong alternative that runs direct without changing trains, going city center to city center, which many prefer to avoid airport transfers. Driving or taking a long-distance bus are the slow options, generally chosen only if a road trip with stops along the way is part of the plan.

• flight · about 1 hour 15 minutes in the air Direct flights connect Venice Marco Polo (VCE) and Naples Capodichino (NAP); total door-to-door time is longer once airport check-in and transfers are added.
• train · about 5 to 6 hours High-speed Frecciarossa (and some Italo) services run direct from Venezia Santa Lucia to Napoli Centrale via Bologna, Florence and Rome, with no change of train needed.
• car · about 7 hours driving The route follows the A1 motorway south through Bologna, Florence and Rome; realistic for travellers who want to stop en route rather than as a direct commute.
• bus · about 10 to 12 hours Long-distance coach services exist between the two cities but are a minority choice given the much faster train and flight options.

There's no direct link between Naples and the Dolomites, since the Dolomites are a mountain region rather than a single city with its own airport. Most travellers fly from Naples to Venice or Verona and then continue by rental car or regional bus/train into the mountains, which is faster overall than the long train journey up the peninsula followed by the same final leg.

• flight + car/bus · about 5 to 6 hours door to door Fly Naples Capodichino (NAP) to Venice Marco Polo (VCE) or Verona, then rent a car or take a regional bus/coach the final 2 to 3 hours into towns like Cortina d'Ampezzo or Bolzano.
• train + car/bus · about 7 to 9 hours total High-speed train (Frecciarossa/Italo) from Naples to Venice or Verona takes roughly 4 to 5 hours, followed by a bus or local train and often a further transfer to reach specific Dolomite valleys.
• car · about 7 to 8 hours driving Direct drive via the A1 and A22 motorways covering roughly 655 km, with the final stretch on winding mountain roads once off the highway.
• flight via Innsbruck · about 5 to 6 hours door to door Alternative routing flies into Innsbruck (INN) across the Austrian border, then continues by rental car or bus into the northern Dolomites, useful for areas like the Alta Badia or Val Gardena.

Milan and Naples are too far apart (about 658 km) for casual road or bus travel to be the default, so most travellers choose between flying and taking the high-speed train. The train (Frecciarossa or Italo) is often preferred since it runs city-center to city-center and avoids airport transfer time, while flying is faster in the air but adds time at both ends.

• train · about 4.5 to 6 hours High-speed Frecciarossa or Italo services run directly from Milano Centrale to Napoli Centrale, arriving in the city center on both ends.
• flight · about 3 to 3.5 hours door-to-door Flights depart from Malpensa (MXP) or Linate (LIN) to Naples Capodichino (NAP); flight time itself is roughly 1 to 1.5 hours, with the rest spent on airport transfers and check-in.
• car · about 7 to 8 hours The route runs mostly via the A1 highway (Autostrada del Sole) connecting the two cities directly.
• bus · about 10 to 12 hours Long-distance coach operators connect Milan and Naples, but this is a slow, overnight-style option used mainly for budget travel.