Ketchikan to Kenai is 996.4 miles and takes about 49 hours 55 minutes via Alaska Marine Highway ferries, with a fuel budget near $216 and multiple overnight stops needed. This extensive journey traverses Alaska, connecting two distinct regions within the state. Primarily utilizing the Alaska Marine Highway system, this trip is less about continuous driving and more about a ferry-based expedition. Given its profile as a long-distance drive, consider this an adventure that requires significant time commitment, ideal for those who enjoy a slower pace and the unique experience of traveling Alaska's waterways.
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
498.2 miles from Ketchikan, AK
A natural place for your longest stop of the day
, about 22h 17m into the drive
.
Who Is This Route For?
Solo Traveler
49h 55m drive, plan rest stops for pacing.
Scenic Drive
Long-distance drive route profile.
Drive Character
This route is defined by its ferry segments, making up a significant portion of your travel time, with only a small highway share of 6%. The longest continuous stretch you'll experience is 334.5 miles on the Alaska Marine Highway - Whittier-Yakutat ferry. Expect a dynamic travel experience, alternating between time on the water and shorter driving segments on land. The character of the drive will largely depend on the specific ferry routes and the segments of road connecting them, offering a unique blend of maritime travel and Alaskan road exploration.
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 49h 55m, 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 AK 7 / Water 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 14 significant decision points across 996.4 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 (AK 7 / Water Street): Navigation decision point; at 2.3 miles (Ketchikan Ferry Terminal Road): Navigation decision point; at 279.1 miles (Alaska Marine Highway - Juneau-Yakutat): Sharp turn - reduce speed on approach.
Critical Maneuvers
5 of 14 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|AK 7 / Water Street
At end of road, turn right onto AK 7 / Water Street
Navigation decision point
5
2.3 mi into trip|~5m in|Ketchikan Ferry Terminal Road
Turn left onto Ketchikan Ferry Terminal Road
Navigation decision point
5
279.1 mi into trip|~8h 6m in|Alaska Marine Highway - Juneau-Yakutat
Turn sharp left onto Alaska Marine Highway - Juneau-Yakutat
Sharp turn - reduce speed on approach
5
541.7 mi into trip|~25h 6m in|Alaska Marine Highway - Whittier-Yakutat
Turn sharp left onto Alaska Marine Highway - Whittier-Yakutat
Given the nearly 50-hour travel duration primarily via ferry, this trip is best split over at least 4 recommended days. Plan your ferry reservations well in advance, as space can be limited, especially during peak seasons. You'll want to be mindful of fuel availability in the more remote ferry terminals and connecting road sections; keeping your tank topped up whenever possible is a good strategy. The longest stretch of 334.5 miles on the Whittier-Yakutat ferry means you'll have extended periods without immediate access to services, so pack accordingly.
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 14 meaningful breaks for fuel, food, and rest.
The halfway point lands around 498.2 miles from Ketchikan, AK, or about 22h 17m 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 219 miles or 6h 21m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 498.2 miles or 22h 17m 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 249.1 miles or 7h 13m
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 26m
Traffic, exits, and arrival timing usually matter more near Kenai, AK than in the middle of the route.
Before You Leave
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Open the route before leaving Ketchikan, 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 Ketchikan, AK
Aim for roughly 249 miles and 12.5 hours of wheel time on this day.
Day 2
Keep the middle miles efficient
Aim for roughly 249 miles and 12.5 hours of wheel time on this day.
Day 3
Keep the middle miles efficient
Aim for roughly 249 miles and 12.5 hours of wheel time on this day.
Day 4
Finish the approach into Kenai, AK
Aim for roughly 249 miles and 12.5 hours of wheel time on this day.
Your first comfortable stop window is around 219 miles from Ketchikan, AK.
This route usually feels better as a 4-day drive than as one long push.
Plan about 14 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.
Halfway Point
Midpoint
About 498.2 mi from Ketchikan, AK
· 22h 17m into the drive
Place data sourced from public business listings. Hours and availability may vary.
Fuel & Cost
Regular Gas
$215.95 one way
$431.90 round trip
$5.51/gal25.4 MPG avg349 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.79
$227.09
$454.19
premium
$5.98
$234.59
$469.17
diesel
$5.61
$219.99
$439.99
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$216
Hotel (3n)
$240–$420
Meals
$100–$200
Total
$556–$836
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 348.6 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $105 in charging
· 3 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
298.9
3
$104.62
$47.83
Efficient EV
249.1
2
$87.18
$39.86
EV Truck/SUV
398.6
4
$139.50
$63.77
Gas CO2
349 kg
EV CO2
117 kg (66% 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
Ketchikan, AK
Morning
in Ketchikan on Friday
Local time
10:01 AM
AKDT
Current temp
49°F
Unavailable
Live forecast
Destination
Kenai, AK
Morning
in Kenai on Friday
Local time
10:01 AM
AKDT
Current temp
26°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
23 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
49h 55m 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 Ketchikan, AK to Kenai, AK covers 996.4 miles and takes about 49h 55m 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 - Ketchikan ↔ Juneau, Alaska Marine Highway - Juneau-Yakutat. 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 249 miles on day one.
The midpoint is about 498.2 miles from Ketchikan, AK. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $215.95 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 14 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 14 significant decision points across 996.4 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.
The main spots that need attention: at 0.1 miles (AK 7 / Water Street): Navigation decision point; at 2.3 miles (Ketchikan Ferry Terminal Road): Navigation decision point; at 279.1 miles (Alaska Marine Highway - Juneau-Yakutat): Sharp turn - reduce speed on approach.
The route from Ketchikan, AK to Kenai, AK does not surface many named destination signs beyond the main corridor.
