Embarking on this 977.6-mile journey from Palmer to Ketchikan requires significant planning, as it spans nearly 50 hours of travel time. Because this route relies entirely on the Alaska Marine Highway system rather than traditional roads, you should budget for at least four days to complete the trip comfortably. Expect to spend approximately $213 on fuel costs throughout your transit. This is strictly a multi-day expedition that connects diverse coastal regions of Alaska, moving from the inland area of Palmer to the southern reaches of the state. Given the logistical complexity of coordinating ferry segments, this is not a casual day trip but a major transit undertaking.
Trip Pace
Best split across 4 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
14 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
488.8 miles from Palmer, AK
A natural place for your longest stop of the day
, about 27h 38m into the drive
.