Spanning 379 miles across Washington, this trip from West Longview to Spokane Valley typically takes about 7 hours and 18 minutes of drive time. Because it is a highway-focused route utilizing I-90, US-12, and I-82, you can realistically complete the journey in a single long day if you stay focused. Expect to budget roughly $80 for fuel to cover the distance. While the drive is straightforward, the time commitment is significant, so decide if you prefer a steady push or a more relaxed pace. Since both ends of the trip are situated within Washington, you will traverse the state's diverse geography while remaining within the Pacific Coast region's broader administrative borders.
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
2 planned breaks
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
189.5 miles from West Longview, WA
A natural place for your longest stop of the day
, about 3h 52m into the drive
.
Main Roads
Road
Distance
Duration
I 90
177.6 mi
3h 12m
US 12
135.8 mi
2h 45m
I 82
30.3 mi
32m
I 5
27.1 mi
29m
Ocean Beach Highway
4 mi
9m
North Kelso Avenue
0.7 mi
1m
West Cowlitz Way
0.7 mi
1m
North Pacific Avenue
0.2 mi
<1m
Longest stretch:
I 90
— 177.6 mi, about 3h 12m
Turn-by-Turn Driving Directions
Step-by-step road directions between West Longview, WA and Spokane Valley, WA.
1
Start on Lee Avenue
0.1 mi·32 sec·Lee Avenue
2
At end of road, turn left onto Windemere Street
0.1 mi·36 sec·Windemere Street
3
Turn right onto 46th Avenue
0.2 mi·42 sec·46th Avenue
4
Turn left onto WA 4
4.0 mi·9 min·Ocean Beach Highway
5
Turn left onto WA 4
0.7 mi·1 min·West Cowlitz Way
6
Turn left onto North Pacific Avenue
0.2 mi·24 sec·North Pacific Avenue
7
Continue on North Kelso Avenue
0.7 mi·1 min·North Kelso Avenue
8
Take the ramp
0.3 mi·36 sec
9
Merge onto I 5
27 mi·29 min·I 5
10
Take the exit
0.3 mi·40 sec
Toward US 12 East: Morton, Yakima
11
Turn right onto US 12
119 mi·2 hr 22 min·US 12
12
Continue on US 12
17 mi·22 min·US 12
13
Take the exit
0.3 mi·49 sec
Toward I 82 West, US 97 North: Selah, Ellensburg
14
Turn straight onto WA 823
100 ft·1 sec·Selah Road
15
Take the ramp
111 ft·2 sec
16
Keep slight left at fork
0.2 mi·31 sec
17
Merge onto I 82; US 97
30 mi·32 min·I 82; US 97
18
Keep slight right at fork
0.6 mi·54 sec
Toward I 90 East: Vantage, Spokane
19
Merge onto I 90
166 mi·2 hr 58 min·I 90
20
Merge onto I 90; US 2; US 395
11 mi·14 min·I 90; US 2; US 395
21
Take the exit
0.4 mi·51 sec
Toward WA 27
22
Turn left onto WA 27
148 ft·11 sec·North Pines Road
Use the straight / left lanes.
23
Arrive at destination
WA 27
Trip Plan
To make the most of your 379-mile trek, aim for an early morning departure to avoid potential congestion and ensure you reach your destination well before dark. You should plan for at least two intentional stops to stretch your legs and refuel, as the long stretches of highway can be mentally draining. Keep a close eye on your fuel gauge during the 177.6-mile segment on I-90, as this is your longest period without a significant break. Since this is a single-day trip, your flexibility is your greatest asset; if you find your energy waning, do not hesitate to add an extra rest stop. Staying hydrated and pacing your driving will help you navigate the 7h 18m duration comfortably.
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.
You can normally do this drive in one day.
Plan roughly 2 meaningful breaks for fuel, food, and rest.
The halfway point lands around 189.5 miles from West Longview, WA, or about 3h 52m into the drive.
The longest continuous stretch on this route runs about 177.6 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 83 miles or 1h 44m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 189.5 miles or 3h 52m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 6h 11m
Traffic, exits, and arrival timing usually matter more near Spokane Valley, WA than in the middle of the route.
Before You Leave
+
Open the route before leaving West Longview, 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.
+
Pick one backup stop option before the midpoint in case traffic changes your pacing.
Day 1
Settle into the route from West Longview, WA
This is one driving day of about 379 miles and 7h 18m.
Your first comfortable stop window is around 83 miles from West Longview, WA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 2 real breaks rather than only quick fuel stops.
The longest stretch is on I 90 for about 177.6 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 17
5 decision points cluster between mile 0.1 and 200.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
0.1 mi into trip|~0m in|Windemere Street
At end of road, turn left onto Windemere Street
Complex interchange - multiple decisions in a short stretch
5
33.4 mi into trip|~44m in
Take the exit toward US 12 East: Morton, Yakima
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward US 12 East: Morton, Yakima
5
169.4 mi into trip|~3h 30m in
Take the exit toward I 82 West, US 97 North: Selah, Ellensburg
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward I 82 West, US 97 North: Selah, Ellensbur...
5
169.8 mi into trip|~3h 31m in
Keep slight left at fork
Highway fork - watch signs carefully
6
200.3 mi into trip|~4h 4m in
Keep slight right at fork toward I 90 East: Vantage, Spokane
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward I 90 East: Vantage, Spokane
Fuel & Cost
Regular Gas
$79.32 one way
$158.64 round trip
$5.32/gal25.4 MPG avg133 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.58
$83.19
$166.37
premium
$5.77
$86.07
$172.13
diesel
$5.61
$83.68
$167.36
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$79
Meals
$25–$50
Total
$104–$129
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 132.6 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $40 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
113.7
1
$39.80
$18.19
Efficient EV
94.8
1
$33.16
$15.16
EV Truck/SUV
151.6
1
$53.06
$24.26
Gas CO2
133 kg
EV CO2
44 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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
West Longview, WA
Evening
in West Longview on Saturday
Local time
6:13 PM
PDT
Current temp
47°F
Unavailable
Live forecast
Destination
Spokane Valley, WA
Evening
in Spokane Valley on Saturday
Local time
6:13 PM
PDT
Current temp
45°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
2 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
7h 18m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
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.
Mount Rainier National Park
National Park
Ascending to 14,410 feet above sea level, Mount Rainier stands as an icon in the Washington landscape. An active volcano, Mount Rainier is the most glaciated peak in the contiguous U.S.A., spawning fi...
14 mi from route
~36 min detour
$30
near mile 104.5
Park Closure: Paradise Road Status: Open, traction tires advised, gate closing at 5 p.m.
Park Closure: SR 165 Carbon River/Fairfax Bridge is closed: no access to Carbon River or Mowich Lake.
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is designed for efficiency, with 98% of the journey taking place on major highways. You will spend the bulk of your time behind the wheel on fast-moving interstates, including a substantial 177.6-mile uninterrupted stretch along I-90. The character of the drive shifts from regional road connections to high-speed interstate travel, offering a consistent experience rather than a winding backroad adventure. Expect a practical, highway-focused drive that favors speed and directness over technical maneuvers. By prioritizing major thoroughfares, the route minimizes local traffic interference and keeps your momentum steady throughout the day.
98% highway — fuel and pacing are the main things to plan.
23 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 177.6 mi on I 90.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 90 and US 12. 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 Windemere 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 17 significant decision points across 379 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 (Windemere Street): Complex interchange - multiple decisions in a short stretch; at 33.4 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 169.4 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between West Longview, WA and Spokane Valley, WA, road signs point toward Yakima, Ellensburg and Spokane.
Yakima
33.4 mi in|~44m
Ellensburg
169.4 mi in|~3h 30m
Spokane
200.3 mi in|~4h 4m
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 7h 18m. Total distance: 379 miles.
Family Friendly
Moderate complexity with 2 natural rest stops along the way.
Solo Traveler
7h 18m drive, plan rest stops for pacing.
Frequently Asked Questions
The longest stretch is about 177.6 miles on I 90. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Spokane Valley, WA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 2 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 0.1 miles (Windemere Street): Complex interchange - multiple decisions in a short stretch; at 33.4 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one; at 169.4 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Yes — Mount Rainier National Park. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 7.3 hours each way, a round trip means 14.6 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Spokane Valley, WA before the return drive.
