Rome to Naples

By the Viamo editorial team · Editor Terje Moy · Last updated July 2026 · 5 min read

Planning this trip? Currency converter · Jet-lag calculator · Trip budget · Compare routes

Naples is barely 220 kilometres south of Rome, and the high-speed rail link makes it one of Italy's easiest intercity journeys — under 75 minutes on the fastest services. Whether you are heading south for a day trip, continuing to Pompeii, or catching a ferry to the islands, here is the full picture on how to get there.

The quickest way: the high-speed train

Trenitalia's Frecciarossa services link Roma Termini with Napoli Centrale in as little as 1 hour 10 minutes on the fastest runs, with most journeys taking between 1h10 and 1h20. Italo also operates on this corridor at comparable speeds. Services are frequent throughout the day, often departing every thirty minutes or so at peak times, which makes this one of the most intensively served high-speed corridors in Italy.

Both main stations are central — Roma Termini is Rome's main hub, and Napoli Centrale sits at the top of the city's main square, Piazza Garibaldi, with metro, bus and the Circumvesuviana regional line (for Pompeii and Herculaneum) all connecting from there.

Seat reservations are compulsory on Frecciarossa and Italo high-speed services. Book ahead for the best prices; fares rise as trains fill, and the most popular morning and evening departures sell out early on busy days.

The regional train option

Slower Intercity and regional trains also run between Rome and Naples, taking roughly 2 to 3 hours on the older main line through Cassino. These are significantly cheaper — often much less than high-speed fares — and do not always require a pre-booked reservation. For budget travellers or those who want to stop at smaller towns along the way, they are a perfectly viable option, just plan around the longer journey time.

The cheapest way: the long-distance bus

FlixBus and other coach operators serve the Rome–Naples corridor, with journey times typically in the range of 3 to 4 hours. Fares can be lower than train tickets, especially for last-minute travel when train prices have risen. Buses tend to stop near Napoli Centrale or at other convenient points, though exact stops vary by operator.

For a journey this short, the bus is primarily useful when you want to save money rather than time. The high frequency and reasonable cost of the slower Intercity trains means the bus has stiff competition on value too.

The fastest door-to-door: train again

There is no scheduled direct flight between Rome and Naples — the airports on each end (Fiumicino and Capodichino) are not suited for this short a hop, and any connecting flight via another city would be farcical in comparison with just taking the train. This is another corridor where the question of flying simply does not arise.

The scenic way: driving

The drive south from Rome on the A1/A3 motorway takes around 2 to 2.5 hours in clear traffic, covering roughly 220 km. The motorway is straightforward and fast, but tolls apply for most of it. The countryside around Cassino and the southern Lazio hills is pleasant, but the drive is not especially memorable on the motorway.

Driving makes sense if you want a car in the Naples area — for the Amalfi Coast, the Phlegraean Fields, or a broader Campania circuit. Be aware that driving in Naples itself is an experience not recommended to the faint-hearted, and parking is difficult. Most visitors find it more practical to take the train in and hire a car or use local transport from there. Check the renting a car abroad guide if you are planning to hire for the Naples region.

Ferry connections from Naples

Once in Naples, ferries and hydrofoils connect the city to the islands of Capri, Ischia and Procida, as well as to ports further south along the coast. If the islands are your end destination, the train-to-ferry combination is the standard approach. Our guide to overnight ferries and the broader By Sea section cover longer sea crossings from Italy if you are planning onward travel.

Which should you choose?

The high-speed train is the clear winner for most travellers: it is quick, frequent, centrally placed and genuinely affordable when booked a little in advance. The regional or Intercity train is a good alternative if you want to save money or are not in a rush. The bus suits budget-first travellers or those travelling at unusual hours. Only consider driving if you need a car at the other end — the motorway is unremarkable and parking in Naples is a chore.

If you are planning a broader Italian rail circuit, see how this fits with Rome to Florence and Venice to Rome.

Frequently asked questions

How long does the train from Rome to Naples take?

The fastest Frecciarossa and Italo services take around 1 hour 10 minutes. Slower Intercity trains cover the route in roughly 2–3 hours, usually at lower fares.

Is it worth doing Rome to Naples as a day trip?

Yes — with trains running so frequently and the journey so short, a day trip is very practical. Pompeii is a further 30–40 minutes from Napoli Centrale on the Circumvesuviana. Start early to make the most of the day.

Do I need to book the train in advance?

A reservation is compulsory on Frecciarossa and Italo services. Booking ahead is strongly advisable for better fares; walk-up tickets exist but are pricier. Slower Intercity services are often bookable on the day.

Can I get from Rome to Naples by ferry?

There is no regular direct passenger ferry on this route — the coast does not lend itself to a simple sea link between the two cities. Ferries from Naples connect to the islands and to Sicily, not back up to Rome.