Drive Time
51h 20m
Distance
1136.1 mi
1,828 km
Drive Score
7/10
Good drive
Same Day?
4-day trip
Fuel Cost
$247
one way
Photo: Tima Miroshnichenko
The drive from Sterling, AK to Sitka, AK covers 1136.1 miles and takes about 51h 20m behind the wheel. It usually feels better as a 4-day road trip than as one long push.
The route leans on Sterling Highway, Seward Highway, Portage Glacier Road for much of the mileage, and the overall profile is long-distance drive. At current regular gas prices, budget about $247.26 one way before food or hotel costs.
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
568.1 miles from Sterling, AK
A natural place for your longest stop of the day , about 25h 40m into the drive .
At 1136.1 miles and 51h 20m of driving, this is a route where fuel stops, weather, and timing matter more than any single turn. The main roads are Sterling Highway and Seward Highway.
At 51h 20m, 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.
Demanding - plan breaks and stay ahead of the key maneuvers
This is a demanding drive. With 0 significant decision points across 1136.1 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?
This route does not have any notably tricky sections. Most of the drive from Sterling, AK to Sitka, AK is straightforward, with well-signed roads and simple exits.
| Road | Distance | Duration |
|---|---|---|
| Sterling Highway | Unavailable | Refreshing |
| Seward Highway | Unavailable | Refreshing |
| Portage Glacier Road | Unavailable | Refreshing |
| Portage Glacier Highway | Unavailable | Refreshing |
| West Camp Road | Unavailable | Refreshing |
| Alaska Marine Highway - Whittier-Yakutat | Unavailable | Refreshing |
| Alaska Marine Highway - Juneau-Yakutat | Unavailable | Refreshing |
| Alaska Marine Highway - Sitka-Juneau | Unavailable | Refreshing |
Per-road distance and duration are being refreshed from OSRM for this route.
Step-by-step road directions between Sterling, AK and Sitka, AK.
Start on Great Land Street
Turn right onto Sterling Highway
At the end of the road, turn left onto Seward Highway
Turn right onto Portage Glacier Road
Continue on Portage Glacier Highway
Continue on West Camp Road
Turn right
Turn left
Turn straight onto Alaska Marine Highway - Whittier-Yakutat
Turn sharp right onto Alaska Marine Highway - Juneau-Yakutat
Turn sharp right onto Alaska Marine Highway - Sitka-Juneau
Continue straight
At the end of the road, turn right onto Halibut Point Road
Enter the roundabout and take exit 2 toward Sawmill Creek Road
Exit the roundabout onto Sawmill Creek Road
Turn right onto Baranof Street
Arrive at your destination
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.
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 220 miles or 9h 56m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 568.1 miles or 25h 40m 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 284 miles or 12h 50m
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 48h 38m
Traffic, exits, and arrival timing usually matter more near Sitka, AK than in the middle of the route.
Open the route before leaving Sterling, 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.
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 Sterling, AK
Aim for roughly 284 miles and 12.8 hours of wheel time on this day.
Day 2
Keep the middle miles efficient
Aim for roughly 284 miles and 12.8 hours of wheel time on this day.
Day 3
Keep the middle miles efficient
Aim for roughly 284 miles and 12.8 hours of wheel time on this day.
Day 4
Finish the approach into Sitka, AK
Aim for roughly 284 miles and 12.8 hours of wheel time on this day.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 568.1 mi from Sterling, AK · 25h 40m into the drive
First major stop
Coffee and fuel
375 mi into the route
Best for: Coffee, fuel, and an easy first stretch
This is a natural early stop once the first hours of the drive are behind you.
Second major stop
Overnight candidate
750 mi into the route
Best for: Hotel check-in, dinner, and a fresh start
This lines up well with a realistic day-end stop if you are breaking the drive into stages.
Find hotels in Girdwood, AKNight 1
284 mi · about 12.8h in
A practical overnight split lands near Anchorage, AK after about 284 miles or 12.8 hours of driving.
Find hotelsNight 2
568 mi · about 25.7h in
A practical overnight split lands near Eagle River, AK after about 568 miles or 25.7 hours of driving.
Find hotelsNight 3
852 mi · about 38.5h in
A practical overnight split lands near Juneau, AK after about 852 miles or 38.5 hours of driving.
Find hotelsA short stop after about 220 miles helps settle the day before fatigue starts building.
The midpoint is around 568.1 miles from Sterling, AK, which is a good place for a longer meal and fuel stop.
Overnight split
Hotel stopFor a steadier pace, wrap day one after about 284 miles or 12.8 hours on the road.
Final-third reset
Rest stopPlan one more short stretch-and-water break in the final third of the drive so the last arrival window feels easier.
The final approach into Sitka, AK usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Sitka, AK.
On a multi-day trip, keep the last day a little lighter so you reach Sitka, AK with some flexibility left in the schedule.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$247.26 one way
$494.52 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $5.82 | $260.10 | $520.19 |
| premium | $6.02 | $269.35 | $538.71 |
| diesel | $5.64 | $252.40 | $504.80 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$247
Hotel (3n)
$240–$420
Meals
$100–$200
Total
$587–$867
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 397.5 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $119 in charging · 4 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 340.8 | 4 | $119.29 | $54.53 |
| Efficient EV | 284 | 3 | $99.41 | $45.44 |
| EV Truck/SUV | 454.4 | 5 | $159.05 | $72.71 |
Gas CO2
398 kg
EV CO2
133 kg (67% less)
This is a long EV road trip requiring 4 charging stops. Plan your route around charger locations and allow extra time for charging.
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. If you're planning ahead, check the forecast closer to your travel date.
Origin
Afternoon in Sterling on Saturday
Local time
2:18 PM
AKDT
Current temp
46°F
Forecast unavailable right now
Destination
Afternoon in Sitka on Saturday
Local time
2:18 PM
AKDT
Current temp
30°F
Forecast unavailable right now
Along the Route
30°F
Anchorage, AK
375 mi in
29°F
Girdwood, AK
750 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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
This is long enough that the arrival forecast matters almost as much as departure conditions. Recheck both ends before you roll.
Thanks for your feedback!
Your tip has been submitted. Thanks!
/500
Recent Tips
·
Explore more options from Sterling, AK or browse trips ending in Sitka, AK.
Looking for more statewide routes? Browse AK road trips.
Explore maps for Sterling, AK or Sitka, AK on MapSof.net.
