The drive from Eagle River, AK to Petersburg, AK covers 816.2 miles and takes about 48h 28m behind the wheel.
It usually feels better as a 4-day road trip than as one long push.
The route leans on Alaska Marine Highway - Whittier-Yakutat, Alaska Marine Highway - Juneau-Yakutat, Alaska Marine Highway - Petersburg-Juneau for much of the mileage,
and the overall profile is long-distance drive.
The longest uninterrupted segment is about 334.5 miles on Alaska Marine Highway - Whittier-Yakutat.
At current regular gas prices, budget about $159.09 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
13 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
408.1 miles from Eagle River, AK
A natural place for your longest stop of the day
, about 23h 39m into the drive
.
Who Is This Route For?
Solo Traveler
48h 28m drive, plan rest stops for pacing.
Scenic Drive
Long-distance drive route profile with national parks nearby.
Drive Character
At 816.2 miles and 48h 28m of driving, this is a route where fuel stops, weather, and timing matter more than any single turn. The main roads are Alaska Marine Highway - Whittier-Yakutat and Alaska Marine Highway - Juneau-Yakutat.
Expect a mix of faster highway mileage and slower local approaches near the beginning or end.
There are about 23 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Alaska Marine Highway - Whittier-Yakutat is the longest continuous segment at about 334.5 miles.
How Hard Is This Drive?
At 48h 28m, 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 Old Glenn Highway.
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 816.2 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 (Old Glenn Highway): Navigation decision point; at 0.6 miles (AK 1 / Glenn Highway): Merge point - match speed before joining. Lane positioning matters here; at 408.1 miles (Alaska Marine Highway - Juneau-Yakutat): Sharp turn - reduce speed on approach.
Critical Maneuvers
5 of 12 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
5
0.1 mi into trip|~0m in|Old Glenn Highway
At end of road, turn left onto Old Glenn Highway
Navigation decision point
5
0.6 mi into trip|~1m in|AK 1 / Glenn Highway
Merge onto AK 1 / Glenn Highway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
5
408.1 mi into trip|~23h 39m in|Alaska Marine Highway - Juneau-Yakutat
Turn sharp right onto Alaska Marine Highway - Juneau-Yakutat
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $86 in charging
· 3 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
244.9
3
$85.70
$39.18
Efficient EV
204.1
2
$71.42
$32.65
EV Truck/SUV
326.5
4
$114.27
$52.24
Gas CO2
286 kg
EV CO2
95 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 Apr 15, 2026
Origin
Eagle River, AK
Afternoon
in Eagle River on Friday
Local time
3:37 PM
AKDT
Current temp
41°F
Unavailable
Live forecast
Destination
Petersburg, AK
Afternoon
in Petersburg on Friday
Local time
3:37 PM
AKDT
Current temp
--
Unavailable
26°F
Gateway, AK
539 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.
Road read
48h 28m 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.
Frequently Asked Questions
The drive from Eagle River, AK to Petersburg, AK covers 816.2 miles and takes about 48h 28m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Alaska Marine Highway - Whittier-Yakutat, Alaska Marine Highway - Juneau-Yakutat, Alaska Marine Highway - Petersburg-Juneau. Expect a mix of highway and local road driving.
Consider an overnight stop or starting very early.
Yes. This route is usually more comfortable as a 4-day drive. A sensible stopping point is after roughly 204 miles on day one.
The midpoint is about 408.1 miles from Eagle River, AK. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $159.09 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
Plan about 13 meaningful breaks for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 12 significant decision points across 816.2 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.
The main spots that need attention: at 0.1 miles (Old Glenn Highway): Navigation decision point; at 0.6 miles (AK 1 / Glenn Highway): Merge point - match speed before joining. Lane positioning matters here; at 408.1 miles (Alaska Marine Highway - Juneau-Yakutat): Sharp turn - reduce speed on approach.
The route from Eagle River, AK to Petersburg, AK does not surface many named destination signs beyond the main corridor.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, NREL for EV charging, and NPS for national parks. See our methodology for refresh cadence and limitations.
