The drive from Spokane Valley, WA to Suquamish, WA covers 354.9 miles and takes about 6h 51m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 90, WA 16, State Route 18 for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 252 miles on I 90.
At current regular gas prices, budget about $74.28 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
177.5 miles from Spokane Valley, WA
A natural place for your longest stop of the day
, about 3h 14m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 6h 51m. Total distance: 354.9 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
6h 51m drive, plan rest stops for pacing.
Drive Character
This is a 6h 51m highway drive covering 354.9 miles, with most of the trip on I 90 and WA 16. The longest continuous stretch is about 252 miles on I 90.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 27 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 90 is the longest continuous segment at about 252 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 90 and WA 16. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.2 miles in near East Montgomery Avenue.
Driving Effort10/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 20 significant decision points across 354.9 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 0.2 miles (East Montgomery Avenue): Lane positioning matters here; at 263.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 264 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 20 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
7
0.2 mi into trip|~0m in|East Montgomery Avenue
Turn left onto East Montgomery Avenue
Lane positioning matters here
Use the left lane.
7
263.8 mi into trip|~4h 48m in
Take the exit toward WA 18 West: Auburn
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 25
Toward WA 18 West: Auburn
9
264 mi into trip|~4h 48m in
Keep slight left at fork toward SR 18 west, Snoqualmie Parkway: Auburn, Tacoma
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / left / right lanes.
Toward SR 18 west, Snoqualmie Parkway: Auburn,...
8
291.7 mi into trip|~5h 24m in
Keep slight left at fork toward I 5 South, WA 161: Enchanted Parkway South, Tacoma
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight lane.
Toward I 5 South, WA 161: Enchanted Parkway Sou...
8
301.1 mi into trip|~5h 37m in
Take the exit toward WA 16 West: Gig Harbor, Bremerton
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 132B
Toward WA 16 West: Gig Harbor, Bremerton
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Spokane Valley, WA and Suquamish, WA, road signs point toward Snoqualmie Parkway: Auburn, Tacoma and Bremerton.
Snoqualmie Parkway: Auburn
264 mi in|~4h 48m
Tacoma
264 mi in|~4h 48m
Bremerton
301.1 mi in|~5h 37m
Main Roads
Road
Distance
Duration
I 90
252 mi
4h 32m
WA 16
28.3 mi
36m
State Route 18
26.7 mi
34m
State Highway 3 Northwest
15.8 mi
19m
Spokane Valley Freeway
11.3 mi
14m
I 5
8.5 mi
10m
Bond Road Northeast
2.4 mi
4m
Northeast Gunderson Road
2.3 mi
3m
Longest stretch:
I 90
— 252 mi, about 4h 32m
Turn-by-Turn Driving Directions
Step-by-step road directions between Spokane Valley, WA and Suquamish, WA.
1
Start on WA 27
0.2 mi·27 sec·North Pines Road
Use the left lane.
2
Turn left onto East Montgomery Avenue
155 ft·6 sec·East Montgomery Avenue
Use the left lane.
3
Take the ramp
0.3 mi·42 sec
4
Merge onto I 90
11 mi·14 min·Spokane Valley Freeway
5
Keep slight left at fork onto I 90; US 395
57 mi·1 hr·I 90; US 395
6
Keep slight left at fork onto I 90
195 mi·3 hr 31 min·I 90
Use the straight / slight right lanes.
7
Take the exit
0.2 mi·30 sec
Exit 25Toward WA 18 West: AuburnUse the slight right lane.
8
Keep slight left at fork
448 ft·13 sec
Toward SR 18 west, Snoqualmie Parkway: Auburn, TacomaUse the straight / left / right lanes.
9
Merge onto WA 18
0.3 mi·25 sec·Snoqualmie Parkway
10
Continue on WA 18
27 mi·34 min·State Route 18
Use the straight / slight right lanes.
11
Take the exit
0.6 mi·1 min
Toward I 5: Seattle, TacomaUse the straight / slight right lanes.
12
Keep slight left at fork
0.6 mi·1 min
Toward I 5 South, WA 161: Enchanted Parkway South, TacomaUse the straight lane.
13
Keep slight left at fork
0.2 mi·31 sec
Toward I 5 South: Tacoma
14
Merge onto I 5
7.2 mi·9 min·I 5
Use the straight / slight right lanes.
15
Keep slight right at fork onto I 5
1.3 mi·1 min·I 5
16
Take the exit
0.6 mi·1 min
Exit 132BToward WA 16 West: Gig Harbor, BremertonUse the straight / slight right lanes.
17
Keep slight left at fork
0.5 mi·45 sec
Toward WA 16 West: Union AvenueUse the straight / slight right lanes.
18
Merge onto WA 16
28 mi·36 min·WA 16
Use the straight / slight right lanes.
19
Continue on WA 3
16 mi·19 min·State Highway 3 Northwest
Use the straight / slight right lanes.
20
Take the exit
0.3 mi·44 sec
Toward WA 305 South: Poulsbo, Bainbridge IslandUse the straight / slight right lanes.
21
Keep slight right at fork
218 ft·5 sec
22
Turn straight onto WA 305
0.6 mi·1 min·State Highway 305 Northeast
23
Turn left onto WA 307
2.4 mi·4 min·Bond Road Northeast
Use the left lane.
24
Turn right onto Northeast Gunderson Road
2.3 mi·3 min·Northeast Gunderson Road
Use the right lane.
25
At end of road, turn right onto Miller Bay Road Northeast
2.3 mi·3 min·Miller Bay Road Northeast
Use the right lane.
26
Continue on Augusta Avenue Northeast
0.7 mi·1 min·Augusta Avenue Northeast
27
Arrive at destination
Augusta Avenue Northeast
Trip Plan
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 1 meaningful break for fuel, food, and rest.
The halfway point lands around 177.5 miles from Spokane Valley, WA, or about 3h 14m into the drive.
The longest continuous stretch on this route runs about 252 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 78 miles or 1h 26m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 177.5 miles or 3h 14m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 5h 29m
Traffic, exits, and arrival timing usually matter more near Suquamish, WA than in the middle of the route.
Before You Leave
+
Open the route before leaving Spokane Valley, 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 Spokane Valley, WA
This is one driving day of about 354.9 miles and 6h 51m.
Your first comfortable stop window is around 78 miles from Spokane Valley, 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 90 for about 252 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 177.5 mi from Spokane Valley, WA
· 3h 14m into the drive
Place data sourced from public business listings. Hours and availability may vary.
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...
14 mi from route
~34 min detour
Free
near mile 354.9
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $37 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
106.5
1
$37.26
$17.04
Efficient EV
88.7
1
$31.05
$14.20
EV Truck/SUV
142
1
$49.69
$22.71
Gas CO2
124 kg
EV CO2
42 kg (66% 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
Spokane Valley, WA
Late night
in Spokane Valley on Saturday
Local time
1:23 AM
PDT
Current temp
45°F
Unavailable
Live forecast
Destination
Suquamish, WA
Late night
in Suquamish on Saturday
Local time
1:23 AM
PDT
Current temp
49°F
Unavailable
Live forecast
59°F
Monroe, WA
177 mi in
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
4 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
6h 51m 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.
Frequently Asked Questions
The drive from Spokane Valley, WA to Suquamish, WA covers 354.9 miles and takes about 6h 51m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 90, WA 16, State Route 18. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 177.5 miles from Spokane Valley, WA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $74.28 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 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 demanding drive. With 20 significant decision points across 354.9 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 0.2 miles (East Montgomery Avenue): Lane positioning matters here; at 263.8 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 264 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Spokane Valley, WA and Suquamish, WA, road signs point toward Snoqualmie Parkway: Auburn, Tacoma and Bremerton.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, NREL for EV charging, and NPS for national parks. See our methodology for refresh cadence and limitations.
