Traveling from Kalama to Seattle covers 136.2 miles of Pacific Coast territory in about 2 hours and 40 minutes. Because this is a straightforward highway-focused drive, it works perfectly as a single-day trip, meaning you won't need to worry about overnight accommodations. You should budget approximately $29 for fuel to complete the journey. Navigating primarily via I-5, this route serves as a functional link between the two Washington hubs. Since you are staying within the Pacific Coast region for the duration of the trip, the transition between cities is seamless and predictable. It is an ideal option if you prioritize efficiency and getting to your destination quickly rather than taking a slow, winding detour.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
68.1 miles from Kalama, WA
A natural place for your longest stop of the day
, about 1h 18m into the drive
.
Main Roads
Road
Distance
Duration
I 5
134.5 mi
2h 36m
West Frontage Road
0.8 mi
1m
5th Avenue
0.1 mi
<1m
Oak Street
<0.1 mi
<1m
Elm Street
<0.1 mi
<1m
Seneca Street
<0.1 mi
<1m
Madison Street
<0.1 mi
<1m
Longest stretch:
I 5
— 134.5 mi, about 2h 36m
Turn-by-Turn Driving Directions
Step-by-step road directions between Kalama, WA and Seattle, WA.
1
Start on Elm Street
402 ft·11 sec·Elm Street
2
At end of road, turn right onto West Frontage Road
0.8 mi·1 min·West Frontage Road
3
Turn right onto Oak Street
442 ft·14 sec·Oak Street
4
Take the ramp
0.3 mi·34 sec
Toward I 5 North
5
Merge onto I 5
103 mi·1 hr 56 min·I 5
Use the straight / slight right lanes.
6
Keep slight right at fork onto I 5
32 mi·39 min·I 5
Use the slight right lane.
7
Take the exit
0.3 mi·35 sec
Exit 165Toward Seneca StreetUse the slight left lane.
8
Turn left onto Seneca Street
323 ft·18 sec·Seneca Street
9
Turn left onto 5th Avenue
0.1 mi·27 sec·5th Avenue
Use the straight / left lanes.
10
Turn right onto Madison Street
113 ft·9 sec·Madison Street
11
Turn left
31 ft·2 sec
12
Arrive at destination
Trip Plan
With a total duration under three hours, this route offers plenty of flexibility for your departure time. You only need to plan for one scheduled stop to keep your pace comfortable, though the short distance allows you to adjust based on traffic flow. Since you are traveling a heavily trafficked corridor, try to avoid peak commuting hours to ensure you maintain that 2 hour and 40 minute estimate. Make sure to double-check your gas levels before hitting the I-5 corridor, as the $29 fuel estimate can fluctuate depending on your vehicle's efficiency. A helpful tip for this specific drive is to keep an eye on real-time traffic updates for the Seattle metro area, as the final miles can experience significant slowdowns compared to the open highway stretches.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 68.1 miles from Kalama, WA, or about 1h 18m into the drive.
The longest continuous stretch on this route runs about 134.5 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 30 miles or 35m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 68.1 miles or 1h 18m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 9m
Traffic, exits, and arrival timing usually matter more near Seattle, WA than in the middle of the route.
Before You Leave
+
Open the route before leaving Kalama, WA 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 Kalama, WA
This is one driving day of about 136.2 miles and 2h 40m.
Your first comfortable stop window is around 30 miles from Kalama, WA.
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 I 5 for about 134.5 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 10
5 decision points cluster between mile 0.1 and 136 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.1 mi into trip|~0m in|West Frontage Road
At end of road, turn right onto West Frontage Road
Navigation decision point
6
1 mi into trip|~1m in
Take the ramp toward I 5 North
Complex interchange - multiple decisions in a short stretch
Toward I 5 North
6
103.8 mi into trip|~1h 59m in|I 5
Keep slight right at fork onto I 5
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
7
135.7 mi into trip|~2h 39m in
Take the exit toward Seneca Street
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight left lane.
Exit 165
Toward Seneca Street
7
136 mi into trip|~2h 39m in|5th Avenue
Turn left onto 5th Avenue
Lane positioning matters here
Use the straight / left lanes.
Fuel & Cost
Regular Gas
$28.51 one way
$57.01 round trip
$5.32/gal25.4 MPG avg48 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.58
$29.89
$59.79
premium
$5.77
$30.93
$61.86
diesel
$5.61
$30.07
$60.14
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$29
Meals
$25–$50
Total
$54–$79
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 47.7 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $14 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
40.9
0
$14.30
$6.54
Efficient EV
34.1
0
$11.92
$5.45
EV Truck/SUV
54.5
0
$19.07
$8.72
Gas CO2
48 kg
EV CO2
16 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
Kalama, WA
Evening
in Kalama on Saturday
Local time
7:47 PM
PDT
Current temp
46°F
Unavailable
Live forecast
Destination
Seattle, WA
Evening
in Seattle on Saturday
Local time
7:47 PM
PDT
Current temp
49°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
3 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
2h 40m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Klondike Gold Rush - Seattle Unit National Historical Park
National Historical Park
Seattle flourished during and after the Klondike Gold Rush. Merchants supplied people from around the world passing through this port city on their way to a remarkable adventure in the Yukon Territory...
0 mi from route
~1 min detour
Free
near mile 136.2
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
You will spend nearly the entire journey on the interstate, as 99% of this route consists of highway driving. The road’s personality is dominated by a long, uninterrupted 134.5-mile stretch on I-5, making for a consistent and high-speed experience. While you will briefly utilize West Frontage Road and 5th Avenue to navigate the start and end points, the bulk of your time behind the wheel involves steady highway cruising. Expect a utilitarian drive that favors speed and directness over technical curves or secondary road exploration. Because of this highway-heavy profile, the atmosphere of the trip remains focused on steady progress toward the Seattle metropolitan area.
99% highway — fuel and pacing are the main things to plan.
12 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 134.5 mi on I 5.
How Hard Is This Drive?
4/10
This is a straightforward highway drive that stays mostly on I 5 and West Frontage Road. There are only a few real navigation decisions along the way. The trickiest moment comes around 0.1 miles in near West Frontage Road.
Driving Effort4/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 2h 40m 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 (West Frontage Road): Navigation decision point; at 1 miles: Complex interchange - multiple decisions in a short stretch; at 103.8 miles (I 5): Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Gently rolling terrain
484 ft13 ft
Total Climb
1,068 ft
Total Descent
916 ft
Highest Point
484 ft
~38.9 mi in
Elevation Range
471 ft
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 40m. Total distance: 136.2 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
The longest stretch is about 134.5 miles on I 5. The full list of main roads is in the Roads section above.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: at 0.1 miles (West Frontage Road): Navigation decision point; at 1 miles: Complex interchange - multiple decisions in a short stretch; at 103.8 miles (I 5): Highway fork - watch signs carefully. Lane positioning matters here.
Yes — Klondike Gold Rush - Seattle Unit National Historical Park. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at Seattle, WA before heading back.
