The enormous port in Civitavecchia is not very attractive. From the ferries to the port entrance is 0.5 mi/0.8 km; shuttles are available.
The train station is another 10-minute walk. Trains leave for Rome's Termini Station every 20 minutes and take about one hour and 15 minutes. Buses also go to Rome. Trains do not run direct to Fiumicino Airport; travelers must go first to Rome, and transfer trains. Total travel time is at least two hours.
Taxis are not always available.