Homer to Unalaska is 994.4 miles and takes about 54 hours 52 minutes via Alaska Marine Highway, with a fuel budget near $206 and enough daylight to finish in a day. This is a long-haul drive that spans the state of Alaska, primarily utilizing ferry routes. You'll be covering a significant distance, so be prepared for an extended trip. The total travel time suggests this is a route best enjoyed over multiple days, not a single push. Given the extensive use of marine highways, this trip is ideal for those seeking a unique travel experience that blends driving with sea travel.
Trip Pace
Best split across 4 days
Treat the return leg as its own travel day rather than an afterthought.
Break Rhythm
15 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
497.2 miles from Homer, AK
A natural place for your longest stop of the day
, about 19h 4m into the drive
.
Main Roads
Road
Distance
Duration
Alaska Marine Highway - Kodiak to Chignik
288.4 mi
6h 30m
Alaska Marine Highway False Pass to Akutan
217.1 mi
12h 26m
Alaska Marine Highway - Homer - Kodiak Ferry
151.3 mi
9h
Alaska Marine Highway - Chignik to Sand Point
142.3 mi
9h 15m
Alaska Marine Highway - Sand Point to King Cove
95.5 mi
6h 15m
Alaska Marine Highway Cold Bay to False Pass
64.1 mi
4h 15m
Alaska Marine Highway - King Cove to Cold Bay
25.2 mi
6h 45m
Homer Spit Road
4.3 mi
8m
Longest stretch:
Alaska Marine Highway - Kodiak to Chignik
— 288.4 mi, about 6h 30m
Turn-by-Turn Driving Directions
Step-by-step road directions between Homer, AK and Unalaska, AK.
1
Start on this road
266 ft·21 sec·this road
2
At end of road, turn right onto Greatland Street
326 ft·16 sec·Greatland Street
3
Turn left onto AK 1
0.8 mi·1 min·Homer Bypass Road
4
Continue on AK 1
0.4 mi·54 sec·Lake Street
5
Continue on AK 1
0.5 mi·1 min·Ocean Drive
6
Continue on AK 1
4.3 mi·8 min·Homer Spit Road
7
Turn left onto Coast Guard Access
0.2 mi·1 min·Coast Guard Access
8
Turn left onto Alaska Marine Highway - Homer - Kodiak Ferry
151 mi·9 hr·Alaska Marine Highway - Homer - Kodiak Ferry
9
Turn sharp right onto Alaska Marine Highway - Kodiak to Chignik
At end of road, turn right onto Airport Beach Road
2.9 mi·7 min·Airport Beach Road
20
Continue on 5th Street
0.1 mi·21 sec·5th Street
21
At end of road, turn left onto West Broadway Avenue
0.1 mi·31 sec·West Broadway Avenue
22
Arrive at destination
West Broadway Avenue
Trip Plan
With a total duration of 54 hours 52 minutes, this trip is best spread over your recommended 4 days. Start your travel early in the morning to maximize daylight hours for each driving segment. Plan your stops strategically, keeping in mind the longest stretch is 288.4 miles on the Alaska Marine Highway. Fuel costs are estimated at $206, so ensure your vehicle is topped up before embarking on each major ferry leg. Given the extensive ferry travel, double-check ferry schedules and book in advance, especially if traveling during peak season.
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 15 meaningful breaks for fuel, food, and rest.
The halfway point lands around 497.2 miles from Homer, AK, or about 19h 4m into the drive.
The longest continuous stretch on this route runs about 288.4 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 219 miles or 10h 37m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 497.2 miles or 19h 4m 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 248.6 miles or 11h 17m
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 51h 29m
Traffic, exits, and arrival timing usually matter more near Unalaska, 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.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
+
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 249 miles and 13.7 hours of wheel time on this day.
Day 2
Keep the middle miles efficient
Aim for roughly 249 miles and 13.7 hours of wheel time on this day.
Day 3
Keep the middle miles efficient
Aim for roughly 249 miles and 13.7 hours of wheel time on this day.
Day 4
Finish the approach into Unalaska, AK
Aim for roughly 249 miles and 13.7 hours of wheel time on this day.
Your first comfortable stop window is around 219 miles from Homer, AK.
This route usually feels better as a 4-day drive than as one long push.
Plan about 15 real breaks rather than only quick fuel stops.
The longest stretch is on Alaska Marine Highway - Kodiak to Chignik for about 288.4 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 994.2 — 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
157.5 mi into trip|~9h 14m in|Alaska Marine Highway - Kodiak to Chignik
Turn sharp right onto Alaska Marine Highway - Kodiak to Chignik
Sharp turn - reduce speed on approach
5
445.9 mi into trip|~15h 44m in|Alaska Marine Highway - Chignik to Sand Point
Turn sharp left onto Alaska Marine Highway - Chignik to Sand Point
Sharp turn - reduce speed on approach
5
588.2 mi into trip|~24h 59m in|Alaska Marine Highway - Sand Point to King Cove
Turn sharp right onto Alaska Marine Highway - Sand Point to King Cove
Sharp turn - reduce speed on approach
6
994.2 mi into trip|~54h 52m in|West Broadway Avenue
At end of road, turn left onto West Broadway Avenue
Complex interchange - multiple decisions in a short stretch
Fuel & Cost
Regular Gas
$223.15 one way
$446.31 round trip
$5.70/gal25.4 MPG avg348 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$6.03
$236.07
$472.14
premium
$6.22
$243.43
$486.86
diesel
$6.28
$245.70
$491.41
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$223
Hotel (3n)
$240–$420
Meals
$100–$200
Total
$563–$843
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 347.9 kg one way.
Prices: EIA weekly data, 2026-10-19.
Driving Electric?
About $104 in charging
· 3 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
298.3
3
$104.41
$47.73
Efficient EV
248.6
2
$87.01
$39.78
EV Truck/SUV
397.8
4
$139.22
$63.64
Gas CO2
348 kg
EV CO2
116 kg (67% less)
Plan for 3 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 Oct 22, 2026
Origin
Homer, AK
Morning
in Homer on Saturday
Local time
10:03 AM
AKDT
Current temp
24°F
Mostly Clear
N 10 mph1% chanceLive forecast
High Wind Watch
High Wind Watch issued October 21 at 3:26PM AKDT until October 25 at 1:00AM AKDT by NWS Fairbanks AK
Coastal Flood Warning
Coastal Flood Warning issued October 21 at 3:09PM AKDT until October 25 at 10:00PM AKDT by NWS Fairbanks AK
Destination
Unalaska, AK
Morning
in Unalaska on Saturday
Local time
10:03 AM
AKDT
Current temp
35°F
Partly Cloudy
N 5 to 10 mph6% chanceLive forecast
High Wind Watch
High Wind Watch issued October 21 at 3:26PM AKDT until October 25 at 1:00AM AKDT by NWS Fairbanks AK
Coastal Flood Warning
Coastal Flood Warning issued October 21 at 3:09PM AKDT until October 25 at 10:00PM AKDT by NWS Fairbanks AK
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
11 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
54h 52m 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 route has a 0% highway share, meaning all 994.4 miles are on surface roads or ferry routes. The longest continuous stretch you'll encounter is 288.4 miles on the Alaska Marine Highway between Kodiak and Chignik. Following that, you'll have another significant ferry segment from False Pass to Akutan. Expect a predominantly rural cruising experience, with very little time spent on high-speed, multi-lane roads.
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: 288.4 mi on Alaska Marine Highway - Kodiak to Chignik.
How Hard Is This Drive?
7/10
At 54h 52m, 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 994.4 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 157.5 miles (Alaska Marine Highway - Kodiak to Chignik): Sharp turn - reduce speed on approach; at 445.9 miles (Alaska Marine Highway - Chignik to Sand Point): Sharp turn - reduce speed on approach.
See Trojan War for the ancient epics.
Homer is a city on the Kenai Peninsula in Southcentral Alaska and is long known as the "Halibut Fishing Capital of the World." It is also known as the "End of the Road". The most westerly point on the North American contiguous highway system is in nearby Anchor Point. There the road (AK 1) turns southeast and ends at the tip of the Homer Spit, a natural sandbar stretching some four miles into Kachemak Bay, at the End of the Road Park.
Top landmarks
•Pratt Museum — natural History Museum in Homer, Alaska
Unalaska is a city on the Aleutian Islands of Unalaska and Amaknak. The part of the city on Amaknak Island is known as Dutch Harbor. It is the eleventh largest city in Alaska and has 4,400 residents (2019).
The longest stretch is about 288.4 miles on Alaska Marine Highway - Kodiak to Chignik. 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 249 miles on day one.
Yes — we found about 5 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 Unalaska, 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 15 meaningful breaks. There are 5 rest areas along the route for bathroom stops.
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 157.5 miles (Alaska Marine Highway - Kodiak to Chignik): Sharp turn - reduce speed on approach; at 445.9 miles (Alaska Marine Highway - Chignik to Sand Point): Sharp turn - reduce speed on approach.
Not recommended in a single day. At 54.9 hours each way, a round trip means 109.8 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Unalaska, AK before the return drive.
