Traveling from Anchorage to Juneau is a major undertaking that covers 670.3 miles and requires approximately 40 hours and 41 minutes of travel time. Because this route relies heavily on the Alaska Marine Highway—specifically the Whittier-Yakutat and Juneau-Yakutat segments—it is not a standard road trip that you can complete in a single day. We recommend planning for at least 4 days to navigate the transit logistics effectively. You should budget around $146 for fuel, though your actual costs will fluctuate based on the vehicle and specific ferry schedules. This journey is best viewed as a multi-modal expedition rather than a simple highway cruise, so prepare for a slower, more deliberate pace as you move through these Alaskan regions.
Trip Pace
Best split across 4 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
11 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
335.2 miles from Anchorage, AK
A natural place for your longest stop of the day
, about 19h 27m into the drive
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When planning your departure, prioritize your ferry reservations well in advance, as these bookings dictate your entire timeline. With 11 stops along the way, pacing is essential; use these intervals to manage your fuel budget and rest properly. Given the total duration of over 40 hours, splitting the trip into four distinct segments is the most practical way to avoid burnout. Since you are relying on the Alaska Marine Highway for the majority of the distance, always check for service alerts or schedule changes before you leave Anchorage. Treat the ferry crossings as part of your active travel time rather than just downtime, as these segments represent the most significant portion of your journey.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
This drive is better paced as a 4-day trip.
Plan roughly 11 meaningful breaks for fuel, food, and rest.
The halfway point lands around 335.2 miles from Anchorage, AK, or about 19h 27m into the drive.
The longest continuous stretch on this route runs about 334.5 miles.
Consider an overnight stop or starting very early.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 147 miles or 7h 5m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 335.2 miles or 19h 27m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Overnight split
Day 1 wrap after about 167.6 miles or 8h 26m
Stop before fatigue turns the last few hours into a grind. You want day two to start fresh, not just resumed.
Final approach
Final hour starts around 37h 20m
Traffic, exits, and arrival timing usually matter more near Juneau, AK than in the middle of the route.
Before You Leave
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Open the route before leaving Anchorage, AK so your first major turns are already loaded.
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Leave with enough water and a charging cable within reach, not packed away.
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Check your fuel range against the first long segment, especially if you are starting outside city service areas.
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Pick one backup stop option before the midpoint in case traffic changes your pacing.
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Treat this as a 4-day road trip and book the overnight stop before the busiest arrival window.
Day 1
Settle into the route from Anchorage, AK
Aim for roughly 168 miles and 10.2 hours of wheel time on this day.
Day 2
Keep the middle miles efficient
Aim for roughly 168 miles and 10.2 hours of wheel time on this day.
Day 3
Keep the middle miles efficient
Aim for roughly 168 miles and 10.2 hours of wheel time on this day.
Day 4
Finish the approach into Juneau, AK
Aim for roughly 168 miles and 10.2 hours of wheel time on this day.
Your first comfortable stop window is around 147 miles from Anchorage, AK.
This route usually feels better as a 4-day drive than as one long push.
Plan about 11 real breaks rather than only quick fuel stops.
The longest stretch is on Alaska Marine Highway - Whittier-Yakutat for about 334.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 12
5 decision points cluster between mile 0 and 670.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0 mi into trip|~0m in|West 4th Avenue
Turn right onto West 4th Avenue
Navigation decision point
5
395 mi into trip|~23h 24m in|Alaska Marine Highway - Juneau-Yakutat
Turn sharp right onto Alaska Marine Highway - Juneau-Yakutat
Sharp turn - reduce speed on approach
5
657.7 mi into trip|~40h 24m in|AK 7 / Glacier Highway
At end of road, turn right onto AK 7 / Glacier Highway
Navigation decision point
5
669.7 mi into trip|~40h 39m in|Highland Drive
Turn left onto Highland Drive
Lane positioning matters here
Use the left lane.
5
670.3 mi into trip|~40h 40m in
Turn right
Navigation decision point
Fuel & Cost
Regular Gas
$145.28 one way
$290.55 round trip
$5.51/gal25.4 MPG avg235 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.79
$152.77
$305.54
premium
$5.98
$157.81
$315.62
diesel
$5.61
$147.99
$295.99
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$145
Hotel (3n)
$240–$420
Meals
$100–$200
Total
$485–$765
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 234.5 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $70 in charging
· 2 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
201.1
2
$70.38
$32.17
Efficient EV
167.6
1
$58.65
$26.81
EV Truck/SUV
268.1
3
$93.84
$42.90
Gas CO2
235 kg
EV CO2
78 kg (67% less)
Plan for 2 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 15, 2026
Origin
Anchorage, AK
Evening
in Anchorage on Saturday
Local time
8:18 PM
AKDT
Current temp
27°F
Unavailable
Live forecast
Destination
Juneau, AK
Evening
in Juneau on Saturday
Local time
8:18 PM
AKDT
Current temp
41°F
Unavailable
Live forecast
24°F
Palmer, AK
442 mi in
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
For long drives, weather on day two can matter just as much as conditions at departure, so check the whole travel window rather than only the first day.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
14 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
40h 41m on the road
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
Expect a unique experience behind the wheel, as this route has a highway share of 0%, meaning you will spend the vast majority of your time on the water rather than asphalt. The Seward Highway provides the initial land-based portion of your journey before you transition to the Alaska Marine Highway system. Your longest uninterrupted stretch occurs on the Whittier-Yakutat leg, which spans 334.5 miles. While you won't be navigating typical interstate traffic, the technical nature of coordinating ferry segments requires careful attention to your schedule. The transition from road driving to maritime travel defines the personality of this trip, offering a stark contrast to standard continental road travel.
0% highway, the rest on surface roads — varied driving throughout.
21 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 334.5 mi on Alaska Marine Highway - Whittier-Yakutat.
How Hard Is This Drive?
7/10
At 40h 41m, this is a long-haul route where pacing matters more than any single turn. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive near West 4th Avenue.
Driving Effort7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 12 significant decision points across 670.3 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: near the start (West 4th Avenue): Navigation decision point; at 395 miles (Alaska Marine Highway - Juneau-Yakutat): Sharp turn - reduce speed on approach; at 657.7 miles (AK 7 / Glacier Highway): Navigation decision point.
Anchorage is the largest city in Alaska, in the Southcentral region. Anchorage is a cosmopolitan port city with a population of 291 247 (2020). It is a consolidated city-borough referred to as a municipality. The urbanized city is defined by Muldoon Road to the east, Rabbit Creek Road to the south, and Cook Inlet to the north and west. Several small suburbs are within the Municipality of Anchorage while physically outside what most Anchorageites would call the "Anchorage" proper area. These include Eagle River and Chugiak to the north and Girdwood to the south.
The longest stretch is about 334.5 miles on Alaska Marine Highway - Whittier-Yakutat. The full list of main roads is in the Roads section above.
Yes — a 4-day pace is more comfortable than one long haul. A sensible stopping point is after roughly 168 miles on day one.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Juneau, AK before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 11 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
Mostly yes along the main roads, but rural stretches through AK can have sparse or no coverage. Before you leave, download offline Google Maps or Apple Maps for the route, and consider downloading music or podcasts instead of streaming. If you depend on data for navigation, keep a paper backup of the turn-by-turn directions.
The main spots that need attention: near the start (West 4th Avenue): Navigation decision point; at 395 miles (Alaska Marine Highway - Juneau-Yakutat): Sharp turn - reduce speed on approach; at 657.7 miles (AK 7 / Glacier Highway): Navigation decision point.
Not recommended in a single day. At 40.7 hours each way, a round trip means 81.4 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Juneau, AK before the return drive.
