Brier, WA to Spokane, WA is 290.1 miles and takes about 5h 26m via I 90, with a fuel budget near $61 and enough daylight to finish in a day. This trip primarily stays within Washington state, connecting the Pacific Coast region from west to east. Expect a straightforward drive that's almost entirely on the interstate, making it a solid choice for a single-day transit. It’s a practical route if you need to get from point A to point B efficiently without much fuss.
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
145 miles from Brier, WA
A natural place for your longest stop of the day
, about 2h 45m into the drive
.
Main Roads
Road
Distance
Duration
I 90
269.5 mi
4h 53m
I 405
14.5 mi
18m
228th Street Southwest
1.8 mi
3m
236th Street Southwest
0.5 mi
1m
South Lincoln Street
0.4 mi
1m
Locust Way
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 Brier, WA and Spokane, WA.
1
Start on Brier Road
47 ft·6 sec·Brier Road
2
Turn left onto 236th Street Southwest
0.5 mi·1 min·236th Street Southwest
3
Continue on South Castle Way
0.2 mi·27 sec·South Castle Way
4
Turn right onto Castle Drive
470 ft·20 sec·Castle Drive
5
Turn left onto 234th Place Southwest
0.2 mi·40 sec·234th Place Southwest
6
Turn left onto Locust Way
0.4 mi·57 sec·Locust Way
7
Turn right onto 228th Street Southwest
1.8 mi·3 min·228th Street Southwest
Use the right lane.
8
Turn left onto Bothell-Everett Highway
0.2 mi·24 sec·Bothell-Everett Highway
9
Take the ramp
0.4 mi·52 sec
Toward I 405 South: Bellevue
10
Merge onto I 405
15 mi·18 min·I 405
Use the straight / slight right lanes.
11
Take the exit
0.5 mi·1 min
Exit 11Toward I 90: Spokane, SeattleUse the slight right lane.
12
Keep slight left at fork
0.5 mi·1 min
Toward I 90 East: SpokaneUse the slight left lane.
13
Merge onto I 90
268 mi·4 hr 51 min·I 90
Use the straight / slight right lanes.
14
Merge onto I 90; US 2; US 395
1.8 mi·2 min·I 90; US 2; US 395
15
Take the exit
0.2 mi·31 sec
Toward Maple Street, Lincoln Street, Walnut Street
16
Continue on West 5th Avenue
382 ft·12 sec·West 5th Avenue
17
Turn straight onto West Freeway Avenue
0.2 mi·32 sec·West Freeway Avenue
18
Continue on West 4th Avenue
0.2 mi·31 sec·West 4th Avenue
19
Continue on West 4th Avenue
167 ft·4 sec·West 4th Avenue
20
Continue on South Lincoln Street
0.4 mi·1 min·South Lincoln Street
Use the straight / left lanes.
21
Turn left onto West Main Avenue
0.2 mi·34 sec·West Main Avenue
22
Turn right
26 ft·8 sec
23
Turn left onto South Gorge Trail
157 ft·17 sec·South Gorge Trail
24
Arrive at destination
South Gorge Trail
Trip Plan
Given the 5h 26m estimated duration, you can comfortably complete this drive in a single day. Aim to depart in the morning to maximize daylight and allow ample time for any brief stops. The fuel cost is estimated at $61, so ensure your tank is full before setting off. With nearly all of the drive on I 90, your main consideration will be managing exit and merge traffic as you transition between highways and navigate the initial miles out of the Brier area. Planning for one main stop along the 269.5-mile stretch on I 90 is advisable for stretching your legs.
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 145 miles from Brier, WA, or about 2h 45m 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 64 miles or 1h 17m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 145 miles or 2h 45m 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 26m
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 Brier, 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 Brier, WA
This is one driving day of about 290.1 miles and 5h 26m.
Your first comfortable stop window is around 64 miles from Brier, 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.
The midpoint is around 145 miles from Brier, WA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel check
Top up before I 90 if your tank is already low. That segment runs about 269.5 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 15
5 decision points cluster between mile 1.3 and 19.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
6
1.3 mi into trip|~3m in|228th Street Southwest
Turn right onto 228th Street Southwest
Lane positioning matters here
Use the right lane.
5
3.7 mi into trip|~8m in|I 405
Merge onto I 405
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
8
18.2 mi into trip|~26m 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
18.7 mi into trip|~27m 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
5
19.2 mi into trip|~28m in|I 90
Merge onto I 90
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
Fuel & Cost
Regular Gas
$56.51 one way
$113.02 round trip
$4.95/gal25.4 MPG avg102 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.18
$59.21
$118.42
premium
$5.39
$61.57
$123.14
diesel
$4.80
$54.78
$109.55
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$57
Meals
$25–$50
Total
$82–$107
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 101.5 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $30 in charging
· 1 stop
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
87
1
$30.46
$13.92
Efficient EV
72.5
0
$25.38
$11.60
EV Truck/SUV
116
1
$40.61
$18.57
Gas CO2
102 kg
EV CO2
34 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 Jul 17, 2026
Origin
Brier, WA
Late night
in Brier on Monday
Local time
2:59 AM
PDT
Current temp
77°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
2:59 AM
PDT
Current temp
92°F
Patchy 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
15 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 26m 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...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
This route is predominantly highway driving, with 98% of the 290.1 miles spent on major roadways. You'll experience a longest stretch of 269.5 miles on I 90, indicating extended periods of high-speed cruising. Surface roads like 228th Street Southwest and I 405 will only feature briefly, likely at the beginning and end of your trip. Be prepared for consistent highway speeds and the typical flow of interstate traffic.
98% highway — fuel and pacing are the main things to plan.
24 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?
6/10
This is a straightforward highway drive that stays mostly on I 90 and I 405. You will hit about 15 points where you need to pay attention to lane position or signs. The trickiest moment comes around 1.3 miles in near 228th Street Southwest.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 290.1 miles you will encounter 15 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 1.3 miles (228th Street Southwest): Lane positioning matters here; at 3.7 miles (I 405): Merge point - match speed before joining. Lane positioning matters here; at 18.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Elevation Profile
Hilly terrain with moderate elevation changes
3,001 ft330 ft
Total Climb
4,447 ft
Total Descent
3,029 ft
Highest Point
3,001 ft
~62.2 mi in
Elevation Range
2,672 ft
Notable High Points
3,001 ft at ~62.2 miles+893 ft prominence
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 Brier, WA to Spokane, WA, road signs begin pointing toward Seattle along the way.
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 26m. Total distance: 290.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 26m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (98%). 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.
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, 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. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: at 1.3 miles (228th Street Southwest): Lane positioning matters here; at 3.7 miles (I 405): Merge point - match speed before joining. Lane positioning matters here; at 18.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
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 5.4 hours each way, a round trip means 10.9 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.
