Casco Bay Lines Ferry Schedules 🖨️

Peaks Island #

Summer: Jun 21-Sep 1, 2025

Mon/Tue
Depart Portland	Depart Peaks
5:45 🚙	6:15 🚙
6:45 🚙	7:15 🚙
7:45 🚙	8:15 🚙
9:15 🚙	9:45 🚙
10:15 🚙	10:45 🚙
11:15 🚙	11:45 🚙
12:15. 🚙	12:45. 🚙
2:15. 🚙	2:45. 🚙
3:15. 🚙	3:45. 🚙
4:30. 🚙	5:00. 🚙
5:35. 🚙	6:00. 🚙
7:15.	7:45.
8:15.	8:45.
9:15.	9:45.
10:30.	10:55.
11:30.	11:55.

Wed-Sun
Depart Portland	Depart Peaks
5:45 🚙	6:15 🚙
6:45 🚙	7:15 🚙
7:45 🚙	8:15 🚙
9:15 🚙	9:45 🚙
10:15 🚙	10:45 🚙
11:15 🚙	11:45 🚙
12:15. 🚙	12:45. 🚙
2:15. 🚙	2:45. 🚙
3:15. 🚙	3:45. 🚙
4:30. 🚙	5:00. 🚙
5:35. 🚙	6:00. 🚙
7:15. 🚙	7:45. 🚙
8:15. 🚙	8:45. 🚙
9:15. 🚙	9:45. 🚙
10:30. 🚙	10:55. 🚙
11:30. 🚙	11:55. 🚙

Little Diamond Island #

Summer: Jun 21-Sep 1, 2025

Mon-Sun
Depart Portland	Depart Little Diamond
5:00
7:45	7:00
9:00	9:00
10:00	10:15
11:00
12:00.	12:20.
1:15.
3:00.	2:30.
3:15.	4:30.
4:15.	5:35.
5:45.	6:45.
7:45.	8:10.
9:00.	9:45.
10:15. Fri/Sat only	11:05.

Great Diamond Island #

Summer: Jun 21-Sep 1, 2025

Mon-Sun
Depart Portland	Depart Great Diamond
5:00	6:55
7:45	8:55
9:00
10:00	10:10
11:00
12:00.	12:15.
1:15.	2:25.
3:00.
3:15.
4:15.	4:25.
5:45.	5:30.
	6:40.
7:45.
	8:05.
9:00.	9:40.
10:15. Fri/Sat only	11:00.

Diamond Cove #

Summer: Jun 21-Sep 1, 2025

Mon-Sun
Depart Portland	Depart Diamond Cove
7:45
8:00	8:25
9:00	9:40
10:00
11:00	11:40
12:00.
1:15.	1:55.
3:00.	3:55.
3:15.
4:15.	4:55.
5:45.	6:25.
7:45.	7:50.
9:00.	9:30.
10:15. Fri/Sat only	10:50.

Long Island #

Summer: Jun 21-Sep 1, 2025

Mon-Sun
Depart Portland	Depart Long
5:00
	6:40
7:45
8:00	8:40
9:00	9:55
10:00
11:00
12:00.	12:00.
1:15.
3:00.	2:10.
3:15.	2:20.
4:15.	4:10.
6:00.	5:15.
7:45.	7:35.
9:00.	9:15.
10:15. Fri/Sat only	10:40.

Chebeague Island #

Summer: Jun 21-Sep 1, 2025

Mon-Sun
Depart Portland	Depart Chebeague
5:00	6:00
8:00	9:20
10:00	11:40
12:00.	2:00.
3:00.	4:30.
6:00.	7:15.
9:00.	10:20.

Cliff Island #

Summer: Jun 21-Sep 1, 2025

Mon-Sun
Depart Portland	Depart Cliff
5:00	6:15
8:00	9:40
10:00	11:25
12:00.	1:35.
3:00.	4:15.
6:00.	7:00.
9:00.	10:10.