Rome to Florence

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

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Rome and Florence are connected by one of the most convenient rail links in Europe: a direct high-speed train that puts the Uffizi within an hour and a half of the Colosseum. It is hard to argue against the train on this route, but buses and the car have their place too. Here is how all the options compare.

The quickest way: the high-speed train

The Frecciarossa (operated by Trenitalia) and the Italo (a private competitor) both cover the 300 km between Roma Termini and Firenze Santa Maria Novella in as little as 1 hour 30 minutes on the fastest services. Trains run very frequently — often several times an hour during the day — so missing one is rarely a disaster.

Both Roma Termini and Firenze Santa Maria Novella are central stations with metro and bus access, which means you step off the train and are already in the thick of things. There is no airport transfer, no baggage carousel, no security theatre. For this particular pair of cities, the train is so convenient that flying is essentially irrelevant.

Seat reservations are compulsory on both Frecciarossa and Italo services. You cannot simply turn up and board with a pass — a paid reservation is required for each journey. Book ahead for the best prices on either operator, and consider comparing both before buying, as they often compete on fares.

The cheapest way: the long-distance bus

Coaches — primarily FlixBus and its partners — link Rome and Florence in around 3 to 4 hours, with fares often considerably below the train. Buses tend to depart from and arrive at stops near the main stations or on the urban outskirts, so factor in a short connection at each end.

For travellers happy to trade time for money, the bus can make good sense, particularly for last-minute bookings when train fares have risen. That said, the frequency and speed of the high-speed trains means the bus is rarely the first choice for those with any flexibility.

The fastest door-to-door: still the train

There is no direct scheduled service between Rome and Florence — the airports serving Florence (Peretola) and Rome (Fiumicino, Ciampino) are not well placed for this corridor. Even if a connecting flight existed, the airport-to-airport time plus transfers would far exceed the train. This is one route where flying is not a realistic option for most travellers: the train wins on every measure except, possibly, price when a very cheap bus fare is available.

The scenic way: driving

The drive covers roughly 280–300 km depending on your route, and takes around 3 hours on the motorway. The A1 autostrada runs the full length and is fast but carries tolls. If you have time and inclination, leaving the motorway to cross the Apennines on smaller roads — through Mugello or the Casentino valley — is genuinely beautiful, though it adds considerable time.

Driving makes most sense if you want a car in Tuscany at the other end, or if you plan stops along the way. For a pure point-to-point transfer, the train beats the car on time, cost and convenience for most visitors. Note that both Rome and Florence have ZTL zones (limited traffic zones in their historic centres) that catch many hire cars by surprise — check whether your rental is registered and whether you need to avoid certain streets. See our guide to low-emission zones in Europe for background on how urban restrictions work.

Rail passes and this route

Interrail and Eurail pass holders can travel on both Frecciarossa and Italo services, but a paid seat reservation is still required. For Italo, reservations for pass holders may need to be made directly with the operator. See seat reservations explained for how this works across Italian high-speed trains, and our broader guide to high-speed trains in Europe for context on the Frecciarossa network.

Which should you choose?

There is really no contest: the high-speed train is the best option by a comfortable margin. It is faster than driving, incomparably faster than any bus, and more convenient than any air option. The only reason to take the bus is price — and even then, a discounted advance train fare can be competitive. If you are touring Italy by rail more broadly, the Rome–Florence leg slots naturally into any itinerary connecting the major cities. Check our route guide for Venice to Rome to see how this leg connects northward, and Rome to Naples for the continuation south.

Frequently asked questions

How long does the train from Rome to Florence take?

The fastest Frecciarossa and Italo high-speed services take around 1 hour 30 minutes. Slower Intercity trains cover the route in roughly 3–4 hours and are usually cheaper.

Do I need to book in advance for the Rome to Florence train?

A seat reservation is compulsory on Frecciarossa and Italo services, so you cannot simply board with a pass or walk-up ticket on some services. Booking ahead gets you better fares; last-minute walk-up tickets are possible but pricier.

Can I use an Interrail or Eurail pass on this route?

Yes, but both Frecciarossa and Italo require a paid seat reservation in addition to the pass. For Italo, reservations for pass holders need to be arranged separately — check the current process before travel.

Is there a scenic alternative to the fast train?

Yes. A hire car via the back roads through Mugello or the Casentino valley is genuinely beautiful, though it takes three times as long as the fast train. Some regional trains also cross the Apennines on slower routes if you want a rail equivalent.