Homer to Juneau is 794.6 miles and takes about 43h 36m via Alaska Marine Highway - Whittier-Yakutat and Alaska Marine Highway - Juneau-Yakutat, with a fuel budget near $172 and enough daylight to finish in a day. This is a significant journey primarily utilizing the Alaska Marine Highway system, so expect a ferry-based experience rather than traditional driving. Given the distance and ferry schedules, this route is best suited for a leisurely 4-day trip, allowing you to fully appreciate the unique travel conditions. You'll be traversing within Alaska for both the departure and arrival regions, experiencing a long-distance travel profile that requires careful planning.
Trip Pace
Best split across 4 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
12 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
397.3 miles from Homer, AK
A natural place for your longest stop of the day
, about 18h 18m into the drive
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Given the 43h 36m duration and the reliance on ferry services, plan for at least 4 recommended days to complete this trip. Pacing is key, as ferry schedules will dictate your progress. Ensure you have confirmed all ferry bookings in advance, especially for the 334.5-mile stretch on the Alaska Marine Highway - Whittier-Yakutat. Fuel costs are estimated at $172, so budget accordingly and fill up whenever possible before boarding ferries for longer segments. The longest stretch requires significant time on the water, so pack accordingly for comfort during these extended periods.
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 12 meaningful breaks for fuel, food, and rest.
The halfway point lands around 397.3 miles from Homer, AK, or about 18h 18m 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 175 miles or 4h 1m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 397.3 miles or 18h 18m 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 198.6 miles or 5h 14m
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 40h 16m
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 Homer, 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 Homer, AK
Aim for roughly 199 miles and 10.9 hours of wheel time on this day.
Day 2
Keep the middle miles efficient
Aim for roughly 199 miles and 10.9 hours of wheel time on this day.
Day 3
Keep the middle miles efficient
Aim for roughly 199 miles and 10.9 hours of wheel time on this day.
Day 4
Finish the approach into Juneau, AK
Aim for roughly 199 miles and 10.9 hours of wheel time on this day.
Your first comfortable stop window is around 175 miles from Homer, AK.
This route usually feels better as a 4-day drive than as one long push.
Plan about 12 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 13
5 decision points cluster between mile 0.1 and 794 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.1 mi into trip|~0m in|Greatland Street
At end of road, turn right onto Greatland Street
Complex interchange - multiple decisions in a short stretch
5
0.1 mi into trip|~0m in|AK 1 / Homer Bypass Road
Turn right onto AK 1 / Homer Bypass Road
Navigation decision point
5
519.3 mi into trip|~26h 19m in|Alaska Marine Highway - Juneau-Yakutat
Turn sharp right onto Alaska Marine Highway - Juneau-Yakutat
Sharp turn - reduce speed on approach
5
781.9 mi into trip|~43h 20m in|AK 7 / Glacier Highway
At end of road, turn right onto AK 7 / Glacier Highway
Navigation decision point
5
794 mi into trip|~43h 35m in|Highland Drive
Turn left onto Highland Drive
Lane positioning matters here
Use the left lane.
Fuel & Cost
Regular Gas
$172.22 one way
$344.43 round trip
$5.51/gal25.4 MPG avg278 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.79
$181.10
$362.20
premium
$5.98
$187.08
$374.15
diesel
$5.61
$175.44
$350.88
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$172
Hotel (3n)
$240–$420
Meals
$100–$200
Total
$512–$792
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 278 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $83 in charging
· 2 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
238.4
2
$83.43
$38.14
Efficient EV
198.7
2
$69.53
$31.78
EV Truck/SUV
317.8
3
$111.24
$50.85
Gas CO2
278 kg
EV CO2
93 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
Homer, AK
Evening
in Homer on Saturday
Local time
6:48 PM
AKDT
Current temp
42°F
Unavailable
Live forecast
Destination
Juneau, AK
Evening
in Juneau on Saturday
Local time
6:48 PM
AKDT
Current temp
41°F
Unavailable
Live forecast
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
1 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
43h 36m 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?
This is not a typical highway drive, as your highway percentage is 0%. The main roads are ferry routes, with the longest uninterrupted stretch being 334.5 miles on the Alaska Marine Highway - Whittier-Yakutat segment. You'll be spending a considerable amount of time on the water, navigating between destinations. The Sterling Highway will likely be used for initial or final approach to ferry terminals, offering a more conventional driving experience for parts of the journey, but the bulk of this trip is defined by the marine highway.
0% highway, the rest on surface roads — varied driving throughout.
22 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 43h 36m, 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 around 0.1 miles in near Greatland Street.
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 13 significant decision points across 794.6 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: at 0.1 miles (Greatland Street): Complex interchange - multiple decisions in a short stretch; at 0.1 miles (AK 1 / Homer Bypass Road): Navigation decision point; at 519.3 miles (Alaska Marine Highway - Juneau-Yakutat): Sharp turn - reduce speed on approach.
Who Is This Route For?
Solo Traveler
43h 36m drive, plan rest stops for pacing.
Scenic Drive
Long-haul drive route profile.
Frequently Asked Questions
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 199 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 12 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: at 0.1 miles (Greatland Street): Complex interchange - multiple decisions in a short stretch; at 0.1 miles (AK 1 / Homer Bypass Road): Navigation decision point; at 519.3 miles (Alaska Marine Highway - Juneau-Yakutat): Sharp turn - reduce speed on approach.
Not recommended in a single day. At 43.6 hours each way, a round trip means 87.2 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.
