Kenai to Willow is 228.1 miles and takes about 5h 3m via Seward Highway, Sterling Highway, and Glenn Highway, with a fuel budget near $47 and enough daylight to finish in a day. This trip stays within Alaska, connecting two points in the state. The route is recommended for a single day of driving, covering a significant distance on surface roads. Plan for a straightforward drive that covers most of the miles on local roads rather than interstates.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
114.1 miles from Kenai, AK
A natural place for your longest stop of the day
, about 2h 36m into the drive
.
Main Roads
Road
Distance
Duration
Seward Highway
88.5 mi
1h 47m
Sterling Highway
58.4 mi
1h 26m
Glenn Highway
33 mi
38m
George Parks Highway
16.5 mi
23m
East Parks Highway
14.5 mi
20m
Kalifornsky Beach Road
6 mi
8m
West Parks Highway
4.2 mi
5m
Bridge Access Road
3.3 mi
5m
Longest stretch:
Seward Highway
— 88.5 mi, about 1h 47m
Turn-by-Turn Driving Directions
Step-by-step road directions between Kenai, AK and Willow, AK.
1
Start on Frontage Road
465 ft·25 sec·Frontage Road
2
Turn left onto Broad Street
91 ft·5 sec·Broad Street
3
Turn right onto Kenai Spur Highway
0.5 mi·1 min·Kenai Spur Highway
4
Turn right onto Bridge Access Road
3.3 mi·5 min·Bridge Access Road
5
Turn left onto Kalifornsky Beach Road
6.0 mi·8 min·Kalifornsky Beach Road
6
Turn left onto AK 1
58 mi·1 hr 26 min·Sterling Highway
7
At end of road, turn left onto AK 1
89 mi·1 hr 47 min·Seward Highway
Use the straight / slight right lanes.
8
Continue on AK 1
1.0 mi·2 min·Ingra Street
9
Turn right onto AK 1
0.4 mi·56 sec·East 6th Avenue
10
Continue on AK 1
1.0 mi·1 min·East 5th Avenue
11
Continue on AK 1
33 mi·38 min·Glenn Highway
Use the straight / slight right lanes.
12
Keep slight left at fork onto AK 3
15 mi·20 min·East Parks Highway
Toward Wasilla, FairbanksUse the slight left / slight right lanes.
13
Continue on AK 3
4.2 mi·5 min·West Parks Highway
Use the left / straight lanes.
14
Continue on AK 3
17 mi·23 min·George Parks Highway
15
Turn right onto Willow Station Road
0.2 mi·49 sec·Willow Station Road
16
Turn right onto West Tuxedo Avenue
43 ft·4 sec·West Tuxedo Avenue
17
Continue on West Tuxedo Avenue
0.1 mi·34 sec·West Tuxedo Avenue
18
Turn left onto Petticoat Street
0.2 mi·48 sec·Petticoat Street
19
Arrive at destination
Petticoat Street
Trip Plan
Given the 5-hour duration, leaving Kenai in the morning is advisable to allow ample time for the drive and any brief stops. With 228.1 miles and no significant highway sections, pace yourself and be aware of local speed limits. The fuel cost is estimated at $47, so ensure you have enough to cover this before departing. Since this is a one-day trip, you have flexibility; however, keep an eye out for services along the Seward Highway, as it accounts for the longest stretch of continuous travel.
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 114.1 miles from Kenai, AK, or about 2h 36m into the drive.
The longest continuous stretch on this route runs about 88.5 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 50 miles or 1h 14m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 114.1 miles or 2h 36m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 6m
Traffic, exits, and arrival timing usually matter more near Willow, AK than in the middle of the route.
Before You Leave
+
Open the route before leaving Kenai, 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.
Day 1
Settle into the route from Kenai, AK
This is one driving day of about 228.1 miles and 5h 3m.
Your first comfortable stop window is around 50 miles from Kenai, AK.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on Seward Highway for about 88.5 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 11
5 decision points cluster between mile 0.1 and 227.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
4
0.1 mi into trip|~0m in|Broad Street
Turn left onto Broad Street
Navigation decision point
4
0.6 mi into trip|~1m in|Bridge Access Road
Turn right onto Bridge Access Road
Navigation decision point
5
68.3 mi into trip|~1h 41m in|AK 1 / Seward Highway
At end of road, turn left onto AK 1 / Seward Highway
Lane positioning matters here
Use the straight / slight right lanes.
8
192.3 mi into trip|~4h 12m in|AK 3 / East Parks Highway
Keep slight left at fork onto AK 3 / East Parks Highway toward Wasilla, Fairbanks
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight left / slight right lanes.
Toward Wasilla, Fairbanks
5
227.9 mi into trip|~5h 3m in|Petticoat Street
Turn left onto Petticoat Street
Navigation decision point
Fuel & Cost
Regular Gas
$51.90 one way
$103.79 round trip
$5.78/gal25.4 MPG avg80 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$6.10
$54.76
$109.52
premium
$6.29
$56.50
$112.99
diesel
$6.18
$55.49
$110.98
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$52
Meals
$25–$50
Total
$77–$102
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 79.8 kg one way.
Prices: EIA weekly data, 2026-10-12.
Driving Electric?
About $24 in charging
· 0 stops
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
68.4
0
$23.95
$10.95
Efficient EV
57
0
$19.96
$9.12
EV Truck/SUV
91.2
1
$31.93
$14.60
Gas CO2
80 kg
EV CO2
27 kg (66% less)
Plan for 0 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 16, 2026
Origin
Kenai, AK
Late night
in Kenai on Saturday
Local time
4:54 AM
AKDT
Current temp
37°F
Chance Light Rain
E 5 mph38% chanceLive forecast
Special Weather Statement
Special Weather Statement issued October 16 at 4:41AM AKDT by NWS Juneau AK
Special Weather Statement
Special Weather Statement issued October 16 at 3:26AM AKDT by NWS Juneau AK
Destination
Willow, AK
Late night
in Willow on Saturday
Local time
4:54 AM
AKDT
Current temp
34°F
Partly Cloudy
SE 5 mph10% chanceLive forecast
Special Weather Statement
Special Weather Statement issued October 16 at 4:41AM AKDT by NWS Juneau AK
Special Weather Statement
Special Weather Statement issued October 16 at 3:26AM AKDT by NWS Juneau 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.
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
3 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
5h 3m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
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 involves 0% highway driving, meaning you'll be on surface roads for the entire 228.1 miles. The longest continuous stretch without needing to turn is 88.5 miles on the Seward Highway. Expect to navigate through areas with frequent intersections and local traffic for the majority of your drive. You'll notice the difference as you transition from any higher-speed sections into more built-up areas or rural cruising.
Only 0% highway — the rest is turn-by-turn surface driving.
19 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 88.5 mi on Seward Highway.
How Hard Is This Drive?
4/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way. The trickiest moment comes around 0.1 miles in near Broad Street.
Driving Effort4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 5h 3m drive. You will face about 11 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: at 0.1 miles (Broad Street): Navigation decision point; at 0.6 miles (Bridge Access Road): Navigation decision point; at 68.3 miles (AK 1 / Seward Highway): Lane positioning matters here.
Elevation Profile
Gently rolling terrain
1,186 ft21 ft
Total Climb
1,578 ft
Total Descent
1,438 ft
Highest Point
1,186 ft
~81.5 mi in
Elevation Range
1,166 ft
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Kenai, AK and Willow, AK, road signs point toward Wasilla and Fairbanks.
The longest stretch is about 88.5 miles on Seward Highway. The full list of main roads is in the Roads section above.
Yes — we found about 3 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.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. There are 3 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 (Broad Street): Navigation decision point; at 0.6 miles (Bridge Access Road): Navigation decision point; at 68.3 miles (AK 1 / Seward Highway): Lane positioning matters here.
Not recommended in a single day. At 5.1 hours each way, a round trip means 10.1 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Willow, AK before the return drive.
