To 12 ports; the busiest crossings are to Dhaka (30 minutes, about twice a day), Chandpur (2 hours 50 minutes, 10 times a week), Mirkadim (25 minutes, every day), Kaliganj (Mehendiganj) (3½ hours, every day), Ilisha (4 hours 5 minutes, every day), Dhulia (8 hours, every day), Nimdi (8¾ hours, every day) and Kalaiya (9¼ hours, every day).