Spokane to Pomeroy is 114.6 miles and takes about 2h 30m via US 195 and WA 26, with a fuel budget near $24 and enough daylight to finish in a day. This trip stays entirely within Washington, moving from the Pacific Coast region toward its interior. It's a straightforward, almost entirely highway drive, making it a practical option for a quick transit between two points. Consider this route if you need to get from Spokane to Pomeroy efficiently without a lot of fuss.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
57.3 miles from Spokane, WA
A natural place for your longest stop of the day
, about 1h 15m into the drive
.
Main Roads
Road
Distance
Duration
US 195
56.8 mi
1h 12m
State Route 127
27 mi
36m
WA 26
16.6 mi
22m
US 12
12.5 mi
15m
I 90
0.7 mi
<1m
North Monroe Street
0.4 mi
1m
West Freeway Avenue
0.2 mi
<1m
West Main Avenue
<0.1 mi
<1m
Longest stretch:
US 195
— 56.8 mi, about 1h 12m
Turn-by-Turn Driving Directions
Step-by-step road directions between Spokane, WA and Pomeroy, 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
0.7 mi·53 sec·I 90; US 2; US 395
9
Take the exit onto US 195
57 mi·1 hr 12 min·US 195
Toward US 195 South: Colfax, Pullman
10
Turn slight right onto WA 26
17 mi·22 min·WA 26
Toward Washtucna
11
Turn left onto WA 127
27 mi·36 min·State Route 127
12
Turn left onto US 12
150 ft·7 sec·Owens Road
13
Turn left onto US 12
13 mi·15 min·US 12
14
Arrive at destination
US 12
Trip Plan
Given the 2h 30m duration, this is easily a one-day trip, so aim to leave Spokane after morning rush hour. You'll have just over 114 miles to cover, with the longest stretch on US 195 being 56.8 miles. Since there's only one suggested stop, plan your fuel needs carefully, as you'll be covering a significant distance before reaching Pomeroy. The estimated fuel cost is $24, so ensure your tank is at least half full before you depart Spokane.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 57.3 miles from Spokane, WA, or about 1h 15m into the drive.
The longest continuous stretch on this route runs about 56.8 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 25 miles or 33m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 57.3 miles or 1h 15m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 4m
Traffic, exits, and arrival timing usually matter more near Pomeroy, 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 114.6 miles and 2h 30m.
Your first comfortable stop window is around 25 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 US 195 for about 56.8 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 10
5 decision points cluster between mile 0 and 1.6 — 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
5
0 mi into trip|~0m in|West Main Avenue
Turn left onto West Main Avenue
Navigation decision point
4
0.1 mi into trip|~0m in|North Monroe Street
Turn right onto North Monroe Street
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
5
1.6 mi into trip|~3m in|US 195
Take the exit onto US 195 toward US 195 South: Colfax, Pullman
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward US 195 South: Colfax, Pullman
Fuel & Cost
Regular Gas
$23.98 one way
$47.97 round trip
$5.32/gal25.4 MPG avg40 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.58
$25.15
$50.31
premium
$5.77
$26.02
$52.05
diesel
$5.61
$25.30
$50.60
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$24
Meals
$25–$50
Total
$49–$74
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 40.1 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $12 in charging
· 0 stops
· 68% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
34.4
0
$12.03
$5.50
Efficient EV
28.7
0
$10.03
$4.58
EV Truck/SUV
45.8
0
$16.04
$7.33
Gas CO2
40 kg
EV CO2
13 kg (68% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
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, WA
Late night
in Spokane on Sunday
Local time
1:45 AM
PDT
Current temp
45°F
Unavailable
Live forecast
Destination
Pomeroy, WA
Late night
in Pomeroy on Sunday
Local time
1:45 AM
PDT
Current temp
48°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
3 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
2h 30m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
More Details
What kind of drive is this?
This trip is 99% highway, so expect consistent cruising for the vast majority of the 114.6 miles. You'll experience a long stretch of 56.8 miles on US 195 before transitioning to State Route 127 and then WA 26. This high highway percentage means minimal time on slower, surface roads, with most of the route offering a smooth, open-road feel. You'll likely notice the landscape opening up as you move away from Spokane.
99% highway — fuel and pacing are the main things to plan.
14 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 56.8 mi on US 195.
How Hard Is This Drive?
3/10
This is a straightforward highway drive that stays mostly on US 195 and State Route 127. There are only a few real navigation decisions along the way. The trickiest moment comes early in the drive.
Driving Effort3/10
Easy - simple navigation with a manageable amount of wheel time
Balances navigation complexity with total wheel time.
This is a straightforward 2h 30m drive. You will face about 10 decision points, but nothing that requires special attention if you follow navigation.
Where does it get tricky?
The main spots that need attention: near the start: Navigation decision point; near the start (West Main Avenue): Navigation decision point; at 0.1 miles (North Monroe Street): Navigation decision point.
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 Spokane, WA to Pomeroy, WA, road signs begin pointing toward Washtucna along the way.
Washtucna
58.4 mi in|~1h 16m|via WA 26
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 30m. Total distance: 114.6 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
The longest stretch is about 56.8 miles on US 195. The full list of main roads is in the Roads section above.
Yes — we found about 3 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.
Yes, with realistic expectations. Build in a stop roughly every 2 hours, have snacks and activities ready, and check the Nearby Places tabs for kid-friendly stops along the way.
The main spots that need attention: near the start: Navigation decision point; near the start (West Main Avenue): Navigation decision point; at 0.1 miles (North Monroe Street): Navigation decision point.
Yes. A round trip is manageable in a single day if you plan a break at Pomeroy, WA before heading back.
