The average bus between Rome and Calcara takes 7h 24m and the fastest bus takes 6h 15m. The bus service runs several times per day from Rome to Calcara. 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 3 times a day between Rome and Calcara. The earliest departure is at 12:40 AM at night, and the last departure from Rome is at 7:25 AM which arrives into Calcara at 5:45 PM. All services require a transfer, and take on average 7h 24m. The schedules shown below are for the next available departures.

6h 15m • 1 change

8h 11m • 1 change

8h 41m • 1 change

10h 20m • 1 change

6h 15m • 1 change

8h 11m • 1 change

8h 41m • 1 change

10h 46m • 1 change
Want to know about travelling from Rome to Calcara? 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 Rome to Calcara. However, there are services departing from Rome station and arriving at Calcara station via Bologna Autostazione. The journey, including transfers, takes approximately 7h 24m.
Rome to Calcara bus services, operated by Autoservizi Salemi Srl, depart from Rome Tiburtina Largo Mazzoni station.
Rome to Calcara bus services, operated by Autoservizi Salemi Srl, arrive at Bologna Autostazione station.
The distance between Rome and Calcara is 314.6 km. The road distance is 417 km.
Itabus S.p.A. operates a bus from Rome Tiburtina Largo Mazzoni to Bologna Autostazione every 4 hours. Tickets cost €24–50 and the journey takes 5h 15m. Two other operators also service this route.