The following airports serve the Castine Area:
Bangor International Airport (BGR), 36 miles from the Castine Area
The Hancock County Bar Harbor Airport (BHB), 22 miles from the Castine Area
Portland International Jetport (PWM), 140 miles from the Castine Area
Take I-95 North, then take exit toward I-295/US-1/ Falmouth/Freeport. Keep right at the fork, follow signs for I-295 N/ Freeport/Brunswick and merge onto I-295 N. Take exit 113 to merge onto ME-3 E toward Augusta/Belfast. In Belfast, turn left to stay on ME- 3 (ME-3 will merge with US Route 1 here). In Bucksport, at the light turn right on ME-3/US Route 1 toward Route 15. Take ME 175 S to ME 166 in Castine. Follow the signs to downtown Castine.
Take I-295 to Freeport or Brunswick, US Route 1 to Bucksport and ME- 15. Take ME 175 S to ME 166 in Castine. Follow the signs to downtown Castine.
Take I-295 to Augusta, ME- 3 to Belfast, US Route 1 to Bucksport and ME- 15. Take ME 175 S to ME 166 in Castine. Follow the signs to downtown Castine.
Castine Harbor (44°23’N 68°48’W), at the entrance to the Bagaduce River, has ample depth and is easily entered. Dyce Head Light, 134 feet above the water, is on the north side of the entrance to the river. Pass close to the fairway bell buoy on either side and, keeping a reasonable distance offshore and south of the buoy marking Otter Rock Shoal, steer into the harbor on a midchannel course.