Whether you are commuting, visiting for a day, staying for an extended vacation, or enjoying one of our specialty or music cruises – Casco Bay Lines is your fun, safe, reliable and convenient connection to the islands. Our regularly scheduled ferry operates 365 days a year according to the seasonal schedules found in the left-hand menu. And our specialty cruises allow all riders the chance to escape the mainland and experience what our visitors and residents have known for hundreds of years – the magic of Casco Bay.

Sailing schedules are determined by the CBITD Operations Committee each fall. CBITD recently adopted an updated Down Bay schedule as part of the Schedule Analysis Project. All schedules found below and in the left-hand menu are accurate and reflect these changes. All schedules are subject to change without notice.

Current Seasonal Schedule(s)

2023 Spring Schedule

*Valid for all islands April 15th, 2023 – June 16th, 2023

Spring 2023 Schedule


Upcoming Seasonal Schedule(s)

2023 Summer Schedule

*Valid for all islands June 17th, 2023 – September 4th, 2023

Summer 2023 Schedule