The average bus between Riano and Viterbo takes 2h 10m and the fastest bus takes 1h 54m. The bus service runs several times per day from Riano to Viterbo. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 3 hours between Riano and Viterbo. The earliest departure is at 5:42 AM in the morning, and the last departure from Riano is at 7:56 PM which arrives into Viterbo at 10:36 PM. All services require a transfer at ROMA | Saxa Rubra and take an average of 2h 10m. The schedules shown below are for the next available departures.

1h 58m • 1 change
2h 42m • 1 change
2h 31m • 1 change
1h 59m • 1 change
1h 58m • 1 change
2h 42m • 1 change
2h 31m • 1 change
1h 59m • 1 change
1h 58m • 1 change
2h 42m • 1 change
2h 31m • 1 change
1h 59m • 1 change
1h 58m • 1 change
2h 42m • 1 change
2h 31m • 1 change
1h 59m • 1 change
1h 58m • 1 change
2h 42m • 1 change
2h 31m • 1 change
1h 59m • 1 changeWant to know about travelling from Riano to Viterbo? 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 bus from Riano to Viterbo. However, there are services departing from ROMA | Saxa Rubra Partenze # f1495 station and arriving at VITERBO | Porta della Verità # f782 station via VITERBO | Porta della Verità # f782 station. The journey, including transfers, takes approximately 2h 10m.
Riano to Viterbo bus services, operated by Cotral S.p.A., depart from ROMA | Saxa Rubra Partenze # f1495 station.
Riano to Viterbo bus services, operated by Cotral S.p.A., arrive at VITERBO | Porta della Verità # f782 station.
The distance between Riano and Viterbo is 48.4 km. The road distance is 67 km.
Cotral S.p.A. operates a bus from ROMA | Saxa Rubra Partenze # f1495 to VITERBO | Porta della Verità # f782 hourly. Tickets cost €4–6 and the journey takes 1h 27m.