Snohomish, WA to Spokane, WA is 297 miles and takes about 5h 36m via I 90, I 405, and State Route 9, with a fuel budget near $62 and enough daylight to finish in a day. This route traverses the Pacific Coast region of Washington State, transitioning from the western side to the eastern side of the state. It's a straightforward drive, primarily on highways, making it a practical option for a single-day trip. You'll find this route efficient for getting from point A to point B across the state.
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
148.5 miles from Snohomish, WA
A natural place for your longest stop of the day
, about 2h 51m into the drive
.
Main Roads
Road
Distance
Duration
I 90
269.5 mi
4h 53m
I 405
11.6 mi
14m
State Route 9
9.4 mi
15m
State Route 522
2.3 mi
2m
2nd Street
0.6 mi
1m
South Lincoln Street
0.4 mi
1m
West 4th Avenue
0.2 mi
<1m
West Freeway Avenue
0.2 mi
<1m
Longest stretch:
I 90
— 269.5 mi, about 4h 53m
Traffic on I-90
Hour-of-day weekday pattern from 165 FHWA count stations on your route.
Peak
3 PM
~1,832 veh/hr typical
· worst 2,477
Quietest
2 AM
~107 veh/hr
Peak-to-quiet ratio
17.1×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Snohomish, WA and Spokane, WA.
1
Start on this road
37 ft·7 sec·this road
2
Turn left onto 2nd Street
0.6 mi·1 min·2nd Street
3
Turn left
0.2 mi·31 sec
Toward WA 9
4
Turn straight onto WA 9
3.8 mi·5 min·State Route 9
5
Continue on WA 9
5.6 mi·9 min·State Route 9
Use the left / uturn lanes.
6
Take the ramp
0.3 mi·38 sec
Toward WA 522 West: Seattle
7
Merge onto WA 522
2.3 mi·2 min·State Route 522
Use the straight / slight right lanes.
8
Take the exit
0.8 mi·58 sec
Toward I 405 South: BellevueUse the straight / slight right lanes.
9
Turn slight left onto I 405
12 mi·14 min·I 405
Use the straight / slight right lanes.
10
Take the exit
0.5 mi·1 min
Exit 11Toward I 90: Spokane, SeattleUse the slight right lane.
11
Keep slight left at fork
0.5 mi·1 min
Toward I 90 East: SpokaneUse the slight left lane.
12
Merge onto I 90
268 mi·4 hr 51 min·I 90
Use the straight / slight right lanes.
13
Merge onto I 90; US 2; US 395
1.8 mi·2 min·I 90; US 2; US 395
14
Take the exit
0.2 mi·31 sec
Toward Maple Street, Lincoln Street, Walnut Street
15
Continue on West 5th Avenue
382 ft·12 sec·West 5th Avenue
16
Turn straight onto West Freeway Avenue
0.2 mi·32 sec·West Freeway Avenue
17
Continue on West 4th Avenue
0.2 mi·31 sec·West 4th Avenue
18
Continue on West 4th Avenue
167 ft·4 sec·West 4th Avenue
19
Continue on South Lincoln Street
0.4 mi·1 min·South Lincoln Street
Use the straight / left lanes.
20
Turn left onto West Main Avenue
0.2 mi·34 sec·West Main Avenue
21
Turn right
26 ft·8 sec
22
Turn left onto South Gorge Trail
157 ft·17 sec·South Gorge Trail
23
Arrive at destination
South Gorge Trail
Trip Plan
Given the 5-hour 36-minute duration, starting your drive in Snohomish, WA, in the morning is ideal to maximize daylight. With only one recommended stop and a mostly highway profile, you can be quite flexible with your timing. Keep an eye on your fuel gauge, especially as you move away from larger towns; the longest stretch without a major exit is 269.5 miles on I 90. This trip is easily manageable in one day, so you don't need to plan for an overnight stay.
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 148.5 miles from Snohomish, WA, or about 2h 51m into the drive.
The longest continuous stretch on this route runs about 269.5 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 65 miles or 1h 20m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 148.5 miles or 2h 51m 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 34m
Traffic, exits, and arrival timing usually matter more near Spokane, WA than in the middle of the route.
Before You Leave
+
Open the route before leaving Snohomish, 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 Snohomish, WA
This is one driving day of about 297 miles and 5h 36m.
Your first comfortable stop window is around 65 miles from Snohomish, 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 269.5 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 14
5 decision points cluster between mile 0.6 and 25.7 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0.6 mi into trip|~1m in
Turn left toward WA 9
Navigation decision point
Toward WA 9
5
10.5 mi into trip|~17m in|WA 522 / State Route 522
Merge onto WA 522 / State Route 522
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
6
12.7 mi into trip|~20m in
Take the exit toward I 405 South: Bellevue
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 405 South: Bellevue
8
25.2 mi into trip|~36m in
Take the exit toward I 90: Spokane, Seattle
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Exit 11
Toward I 90: Spokane, Seattle
7
25.7 mi into trip|~37m in
Keep slight left at fork toward I 90 East: Spokane
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight left lane.
Toward I 90 East: Spokane
Fuel & Cost
Regular Gas
$57.86 one way
$115.71 round trip
$4.95/gal25.4 MPG avg104 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.18
$60.62
$121.23
premium
$5.39
$63.04
$126.07
diesel
$4.80
$56.08
$112.16
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$58
Meals
$25–$50
Total
$83–$108
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 103.9 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $31 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
89.1
1
$31.19
$14.26
Efficient EV
74.3
0
$25.99
$11.88
EV Truck/SUV
118.8
1
$41.58
$19.01
Gas CO2
104 kg
EV CO2
35 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 Jul 17, 2026
Origin
Snohomish, WA
Late night
in Snohomish on Monday
Local time
2:48 AM
PDT
Current temp
79°F
Sunny
W 3 mph0% chanceLive forecast
Red Flag Warning
Red Flag Warning issued July 17 at 11:13AM PDT until July 17 at 9:00PM PDT by NWS Spokane WA
Red Flag Warning
Red Flag Warning issued July 17 at 11:13AM PDT until July 17 at 9:00PM PDT by NWS Spokane WA
Destination
Spokane, WA
Late night
in Spokane on Monday
Local time
2:48 AM
PDT
Current temp
92°F
Areas Of Smoke
SW 6 mph7% chanceLive forecast
Red Flag Warning
Red Flag Warning issued July 17 at 11:13AM PDT until July 17 at 9:00PM PDT by NWS Spokane WA
Red Flag Warning
Red Flag Warning issued July 17 at 11:13AM PDT until July 17 at 9:00PM PDT by NWS Spokane WA
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
13 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
5h 36m 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.
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...
8 mi from route
~20 min detour
Free
near mile 20.5
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This drive is overwhelmingly on highways, with a 99% highway share. You'll spend almost the entire 5 hours and 36 minutes on major roadways. The longest continuous stretch on the highway is 269.5 miles, primarily on I 90. Expect to encounter urban merging and traffic as you navigate through the Seattle metropolitan area early in your trip before settling into more rural highway cruising.
99% 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: 269.5 mi on I 90.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 90 and I 405. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.6 miles in.
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 14 significant decision points across 297 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 0.6 miles: Navigation decision point; at 10.5 miles (WA 522 / State Route 522): Merge point - match speed before joining. Lane positioning matters here; at 12.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Elevation Profile
Hilly terrain with moderate elevation changes
2,406 ft67 ft
Total Climb
3,618 ft
Total Descent
1,850 ft
Highest Point
2,406 ft
~84.9 mi in
Elevation Range
2,339 ft
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 Snohomish, WA to Spokane, WA, road signs begin pointing toward Seattle along the way.
Snohomish, the "Antique Capital of the Northwest", is a city in the Puget Sound region of Washington state. It's downtown district is renowned for its collection of antique shops.
Spokane is the second-largest city in Washington State, and the largest between Seattle and Minneapolis. It is the economic hub of the "Inland Empire", a name used for Eastern Washington and the Idaho Panhandle (pre-dating by nearly a century the use of the same title by a region in Southern California). It is at the north edge of the Palouse, where gently rolling hills of wheat fields end at the Spokane River valley.
This article also includes the suburbs of Liberty Lake and Spokane Valley.
Top landmarks
•Monroe Street Bridge — bridge in Spokane, Washington
•Montvale Hotel — hotel in Spokane, Washington
•Manito Park and Botanical Gardens — park in Spokane, Washington state, USA
Doable as a same-day drive at 5h 36m. Total distance: 297 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 36m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (99%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 269.5 miles on I 90. The full list of main roads is in the Roads section above.
Yes — we found about 20 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.
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, 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 1 meaningful breaks. There are 20 rest areas along the route for bathroom stops.
The main spots that need attention: at 0.6 miles: Navigation decision point; at 10.5 miles (WA 522 / State Route 522): Merge point - match speed before joining. Lane positioning matters here; at 12.7 miles: Exit ramp - move to the correct lane early. 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.
Not recommended in a single day. At 5.6 hours each way, a round trip means 11.2 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Spokane, WA before the return drive.
