The drive from Kenai, AK to Butte, AK covers 198.9 miles and takes about 4h 23m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on Seward Highway, Sterling Highway, Glenn Highway for much of the mileage,
and the overall profile is turn-heavy local drive.
The longest uninterrupted segment is about 88.5 miles on Seward Highway.
At current regular gas prices, budget about $43.11 one way before food or hotel costs.
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
99.4 miles from Kenai, AK
A natural place for your longest stop of the day
, about 2h 19m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 4h 23m. Total distance: 198.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Expect a 4h 23m drive with frequent turns across 198.9 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 15 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
Seward Highway is the longest continuous segment at about 88.5 miles.
How Hard Is This Drive?
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 Effort3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 4h 23m drive. You will face about 10 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.
Critical Maneuvers
5 of 10 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
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.
4
157.9 mi into trip|~3h 31m in|AK 1 / East 6th Avenue
Turn right onto AK 1 / East 6th Avenue
Navigation decision point
4
187.1 mi into trip|~4h 6m in
Take the exit toward Old Glenn Highway
Exit ramp - move to the correct lane early
Toward Old Glenn Highway
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Kenai, AK to Butte, AK, road signs begin pointing toward Old Glenn Highway along the way.
Old Glenn Highway
187.1 mi in|~4h 6m
Main Roads
Road
Distance
Duration
Seward Highway
88.5 mi
1h 47m
Sterling Highway
58.4 mi
1h 26m
Glenn Highway
27.8 mi
32m
Old Glenn Highway
11.2 mi
16m
Kalifornsky Beach Road
6 mi
8m
Bridge Access Road
3.3 mi
5m
Ingra Street
1 mi
2m
East 5th Avenue
1 mi
1m
Longest stretch:
Seward Highway
— 88.5 mi, about 1h 47m
Turn-by-Turn Driving Directions
Step-by-step road directions between Kenai, AK and Butte, 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
28 mi·32 min·Glenn Highway
Use the straight / slight right lanes.
12
Take the exit
0.5 mi·1 min
Toward Old Glenn Highway
13
Turn right onto Old Glenn Highway
11 mi·16 min·Old Glenn Highway
14
Turn right onto East Plumley Road
369 ft·10 sec·East Plumley Road
15
Arrive at destination
East Plumley Road
Trip Plan
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 99.4 miles from Kenai, AK, or about 2h 19m 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 44 miles or 1h 5m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 99.4 miles or 2h 19m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 38m
Traffic, exits, and arrival timing usually matter more near Butte, 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 198.9 miles and 4h 23m.
Your first comfortable stop window is around 44 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.
Halfway Point
Midpoint
About 99.4 mi from Kenai, AK
· 2h 19m into the drive
Place data sourced from public business listings. Hours and availability may vary.
Fuel & Cost
Regular Gas
$43.11 one way
$86.22 round trip
$5.51/gal25.4 MPG avg70 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.79
$45.33
$90.66
premium
$5.98
$46.83
$93.66
diesel
$5.61
$43.91
$87.83
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$43
Meals
$25–$50
Total
$68–$93
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 69.6 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $21 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
59.7
0
$20.88
$9.55
Efficient EV
49.7
0
$17.40
$7.96
EV Truck/SUV
79.6
0
$27.85
$12.73
Gas CO2
70 kg
EV CO2
23 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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
Kenai, AK
Morning
in Kenai on Friday
Local time
6:37 AM
AKDT
Current temp
26°F
Unavailable
Live forecast
Destination
Butte, AK
Morning
in Butte on Friday
Local time
6:37 AM
AKDT
Current temp
42°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.
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
16 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
4h 23m 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.
Frequently Asked Questions
The drive from Kenai, AK to Butte, AK covers 198.9 miles and takes about 4h 23m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are Seward Highway, Sterling Highway, Glenn Highway. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 99.4 miles from Kenai, AK. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $43.11 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a straightforward 4h 23m drive. You will face about 10 decision points, but nothing that requires special attention if you follow navigation.
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.
On the drive from Kenai, AK to Butte, AK, road signs begin pointing toward Old Glenn Highway along the way.
