The average train between Rome and Riom takes 20h 42m and the fastest train takes 19h 48m. The train service runs several times per day from Rome to Riom. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run twice daily between Rome and Riom. The earliest departure is at 1:01 PM in the afternoon, and the last departure from Rome is at 8:05 PM which arrives into Riom at 4:52 PM. All services require a transfer at Milano Centrale and take an average of 20h 42m. The schedules shown below are for the next available departures.
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19h 48m • 2 changesArrives next day


20h 47m • 2 changesArrives next day


19h 48m • 2 changesArrives next day


20h 47m • 2 changesArrives next day


19h 48m • 2 changesArrives next day


20h 47m • 2 changesWant to know about travelling from Rome to Riom? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Rome to Riom. However, there are services departing from Rome station and arriving at Riom station via Milano Centrale. The journey, including transfers, takes approximately 20h 42m.
Rome to Riom train services, operated by ItaloTreno, depart from Roma Termini station.
Rome to Riom train services, operated by ItaloTreno, arrive at Riom Chatel Guyon station.
Book your Rome to Riom train tickets online with ItaloTreno, Trenitalia and Société Nationale des Chemins de fer Français (SNCF).
The distance between Rome and Riom is 872.6 km. The road distance is 1,229 km.
You can take a train from Roma Termini to Riom Chatel Guyon via Milano Centrale and Lyon Part Dieu in around 11h 59m.