Spokane to Tanner is 247.7 miles and takes about 4h 32m via I 90, with a fuel budget near $53 and enough daylight to finish in a day. This trip stays within Washington, covering ground across the Pacific Coast region. Given its mostly highway profile and manageable duration, this route is ideal for a single day of driving, allowing you to reach your destination without needing an overnight stay. You'll spend almost all your time on the interstate, making it a straightforward transit.
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
123.9 miles from Spokane, WA
A natural place for your longest stop of the day
, about 2h 16m into the drive
.
Main Roads
Road
Distance
Duration
I 90
244.7 mi
4h 25m
Southeast North Bend Way
1.6 mi
2m
North Monroe Street
0.4 mi
1m
West Freeway Avenue
0.2 mi
<1m
Snoqualmie Valley Trail
0.1 mi
1m
West Main Avenue
<0.1 mi
<1m
468th Avenue Southeast
<0.1 mi
<1m
South Gorge Trail
<0.1 mi
<1m
Longest stretch:
I 90
— 244.7 mi, about 4h 25m
Traffic on I-90
Hour-of-day weekday pattern from 47 FHWA count stations on your route.
Peak
2 PM
~978 veh/hr typical
· worst 1,681
Quietest
2 AM
~83 veh/hr
Peak-to-quiet ratio
11.8×
busier at peak than in the quiet hours
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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 Spokane, WA and Tanner, WA.
1
Start on South Gorge Trail
157 ft·21 sec·South Gorge Trail
2
Turn right
26 ft·8 sec
3
Turn left onto West Main Avenue
464 ft·19 sec·West Main Avenue
4
Turn right onto North Monroe Street
0.4 mi·1 min·North Monroe Street
5
Turn slight right onto West Freeway Avenue
0.1 mi·18 sec·West Freeway Avenue
6
Keep slight left at fork onto West Freeway Avenue
188 ft·5 sec·West Freeway Avenue
Toward I 90 West: Seattle
7
Take the ramp
0.2 mi·30 sec
Toward I 90 West: Seattle
8
Merge onto I 90; US 2; US 395
2.0 mi·2 min·I 90; US 2; US 395
9
Keep slight left at fork onto I 90; US 395
57 mi·1 hr·I 90; US 395
10
Keep slight left at fork onto I 90
186 mi·3 hr 21 min·I 90
Use the straight / slight right lanes.
11
Take the exit
0.3 mi·42 sec
Exit 34Toward 468th Avenue SoutheastUse the straight / slight right lanes.
12
Turn right onto 468th Avenue Southeast
350 ft·14 sec·468th Avenue Southeast
13
Turn left onto Southeast North Bend Way
1.6 mi·2 min·Southeast North Bend Way
Use the left lane.
14
Turn left onto Snoqualmie Valley Trail
0.1 mi·1 min·Snoqualmie Valley Trail
15
Arrive at destination
Snoqualmie Valley Trail
Trip Plan
For this relatively short, single-day drive, leaving Spokane in the morning will give you ample time to reach Tanner comfortably. Since the drive is primarily on I 90, you'll find plenty of services along the way for fuel and breaks. The longest stretch without a significant change in road type is 244.7 miles on I 90, so plan your last substantial stop before you begin that section if you prefer to break up the highway time. With a fuel cost estimate of $53, budgeting for gas is straightforward.
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 123.9 miles from Spokane, WA, or about 2h 16m into the drive.
The longest continuous stretch on this route runs about 244.7 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 54 miles or 1h in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 123.9 miles or 2h 16m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 42m
Traffic, exits, and arrival timing usually matter more near Tanner, WA than in the middle of the route.
Before You Leave
+
Open the route before leaving Spokane, 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, WA
This is one driving day of about 247.7 miles and 4h 32m.
Your first comfortable stop window is around 54 miles from Spokane, 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 244.7 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 12
5 decision points cluster between mile 0 and 246 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in
Turn right
Navigation decision point
6
0.6 mi into trip|~2m in|West Freeway Avenue
Keep slight left at fork onto West Freeway Avenue toward I 90 West: Seattle
Highway fork - watch signs carefully
Toward I 90 West: Seattle
6
59.5 mi into trip|~1h 6m in|I 90
Keep slight left at fork onto I 90
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
7
245.6 mi into trip|~4h 28m in
Take the exit toward 468th Avenue Southeast
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Exit 34
Toward 468th Avenue Southeast
6
246 mi into trip|~4h 29m in|Southeast North Bend Way
Turn left onto Southeast North Bend Way
Lane positioning matters here
Use the left lane.
Fuel & Cost
Regular Gas
$54.88 one way
$109.77 round trip
$5.63/gal25.4 MPG avg87 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.91
$57.59
$115.17
premium
$6.08
$59.29
$118.58
diesel
$5.35
$52.17
$104.35
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$55
Meals
$25–$50
Total
$80–$105
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 86.7 kg one way.
Prices: EIA weekly data, 2026-06-01.
Driving Electric?
About $26 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
74.3
0
$26.01
$11.89
Efficient EV
61.9
0
$21.67
$9.91
EV Truck/SUV
99.1
1
$34.68
$15.85
Gas CO2
87 kg
EV CO2
29 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 Jun 1, 2026
Origin
Spokane, WA
Afternoon
in Spokane on Wednesday
Local time
2:18 PM
PDT
Current temp
48°F
Mostly Cloudy
SW 0 to 6 mph11% chanceLive forecast
Flood Warning
Flood Warning issued May 31 at 8:44AM PDT by NWS Spokane WA
Destination
Tanner, WA
Afternoon
in Tanner on Wednesday
Local time
2:18 PM
PDT
Current temp
45°F
Clear
ENE 0 to 3 mph0% chanceLive forecast
Flood Warning
Flood Warning issued May 31 at 8:44AM 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
3 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
4h 32m 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...
29 mi from route
~72 min detour
Free
near mile 247.7
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect to spend 99% of your time on the highway, with a continuous stretch of 244.7 miles on I 90. The vast majority of this route is interstate cruising. Surface roads become relevant only in the final miles as you approach Tanner, transitioning from the high-speed interstate environment.
99% highway — fuel and pacing are the main things to plan.
15 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 244.7 mi on I 90.
How Hard Is This Drive?
6/10
This is a straightforward highway drive that stays mostly on I 90 and Southeast North Bend Way. You will hit about 12 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive.
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 247.7 miles you will encounter 12 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: near the start: Navigation decision point; at 0.6 miles (West Freeway Avenue): Highway fork - watch signs carefully; at 59.5 miles (I 90): Highway fork - watch signs carefully. Lane positioning matters here.
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 4h 32m. Total distance: 247.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 32m 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 244.7 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 Tanner, 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: near the start: Navigation decision point; at 0.6 miles (West Freeway Avenue): Highway fork - watch signs carefully; at 59.5 miles (I 90): 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.
Possible but tiring. At 4.5 hours each way, an in-and-out day trip would put you behind the wheel for 9.1 hours — manageable with a long break at Tanner, WA, but most travelers stay overnight.
