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Ib Ferry - Inner Bay Islands

A ferry service operated by Casco Bay Lines
List of stops
          Number of stops: 5
          Monday to Sunday

          Gates 2, 3, or 4 – Long Island

          Gates 2, 3, or 4

          		07:45

          Little Diamond Island

          		08:04

          Great Diamond Island

          		08:11

          Diamond Cove

          		08:25

          Long Island

          		08:40

          All trips in this timetable are wheelchair accessible.

          Long Island – Gates 2, 3, or 4

          Long Island08:40
          Great Diamond Island08:55
          Little Diamond Island09:00
          Gates 2, 3, or 409:15

          All trips in this timetable are wheelchair accessible.

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          Route Path (Streets & Roads)

          Outbound: Gates 2, 3, or 4 – Long Island
          Maine State Pier - Diamond Avenue - Nancy Lane - Moon Garden Way
          Inbound: Long Island – Gates 2, 3, or 4
          Nancy Lane - Diamond Avenue - Maine State Pier

          Schedules and stops for this route are published in GTFS: cascobaylines-portland-me-usa

          Frequently asked questions about route Ib

          • What time does route Ib start operating?

            Services on route Ib start at 07:45 every day.

          • What time does route Ib stop operating?

            Services on route Ib end at 08:40 every day.

          • Is there a stop for route Ib near me?

            View the nearest stop for route Ib.

          Ib (Portland Ferries)

          The first stop of the Ib ferry route is Gates 2, 3, or 4 and the last stop is Long Island. Ib (Inner Bay Islands) is operational during everyday.

          Additional information: Ib has 5 stops. The total trip duration for this route is approximately 55 minutes.

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          Ib ferry near me

          Last updated on November 13, 2026