Origin
Ritzville, WA
Night in Ritzville on Saturday
Local time
9:27 PM
PDT
Current temp
74°F
Unavailable
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 18, 2026 · Editorial standards
Drive Time
4h 25m
Distance
233.7 mi
376 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$49
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Ritzville, WA
Wikimedia Commons
Ritzville, WA to Tacoma, WA is 233.7 miles and takes about 4h 25m via I 90 and State Route 18, with a fuel budget near $49 and enough daylight to finish in a day. This highway-focused drive will take you across Washington State, from the drier Palouse region to the more populated Puget Sound area. With 98% of the drive on major highways, it's a straightforward trip that's well-suited for a single day. If you're looking for an efficient way to get from Eastern Washington to the Tacoma area, this route fits the bill. Expect a consistent pace for most of the journey.
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
116.8 miles from Ritzville, WA
A natural place for your longest stop of the day , about 2h 7m into the drive .
| Road | Distance | Duration |
|---|---|---|
| I 90 | 194.1 mi | 3h 30m |
| State Route 18 | 26.7 mi | 34m |
| I 5 | 7.2 mi | 9m |
| West 1st Avenue | 1.1 mi | 1m |
| Snoqualmie Parkway | 0.3 mi | <1m |
| I 705 | 0.3 mi | <1m |
| Tacoma Avenue South | 0.3 mi | <1m |
| South 15th Street | 0.3 mi | <1m |
Step-by-step road directions between Ritzville, WA and Tacoma, WA.
Start on East Main Avenue
Turn left onto North Adams Street
Turn right onto I 90 Bus; US 10 Hist
Take the ramp
Merge onto I 90
Take the exit
Keep slight left at fork
Merge onto WA 18
Continue on WA 18
Take the exit
Keep slight left at fork
Keep slight left at fork
Merge onto I 5
Take the exit
Keep slight right at fork
Keep slight left at fork
Merge onto I 705
Take the exit
Keep slight left at fork
Continue on South 15th Street
Turn right onto Tacoma Avenue South
Turn right onto South 11th Street
Arrive at destination
Since this drive is only about 4 hours and 25 minutes, you have a lot of flexibility with your departure time. Leaving Ritzville in the morning will allow you to reach Tacoma with plenty of daylight. The longest stretch without a significant change in major road is 194.1 miles on I 90, so plan your fuel stops accordingly before you embark on that segment. With a fuel cost estimated around $49, it’s a budget-friendly trip. Given the relatively short duration and high highway share, you likely won't need more than one planned stop for gas or a quick break.
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.
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 51 miles or 56m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 116.8 miles or 2h 7m 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 28m
Traffic, exits, and arrival timing usually matter more near Tacoma, WA than in the middle of the route.
Open the route before leaving Ritzville, 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 Ritzville, WA
This is one driving day of about 233.7 miles and 4h 25m.
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
117 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
A short stop after about 51 miles helps settle the day before fatigue starts building.
The midpoint is around 116.8 miles from Ritzville, WA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 90 if your tank is already low. That segment runs about 194.1 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
5 decision points cluster between mile 195.7 and 232.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
Take the exit toward WA 18 West: Auburn
Exit ramp - move to the correct lane early. Lane positioning matters here
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
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
Take the exit toward A Street, City Center
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight left at fork toward South 15 Street, Pacific Avenue
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Regular Gas
$48.91 one way
$97.82 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $5.58 | $51.29 | $102.59 |
| premium | $5.77 | $53.07 | $106.14 |
| diesel | $5.61 | $51.60 | $103.20 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$49
Meals
$25–$50
Total
$74–$99
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 81.8 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $25 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 70.1 | 0 | $24.54 | $11.22 |
| Efficient EV | 58.4 | 0 | $20.45 | $9.35 |
| EV Truck/SUV | 93.5 | 1 | $32.72 | $14.96 |
Gas CO2
82 kg
EV CO2
27 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.
Current conditions at both ends of the drive.
Origin
Night in Ritzville on Saturday
Local time
9:27 PM
PDT
Current temp
74°F
Unavailable
Destination
Night in Tacoma on Saturday
Local time
9:27 PM
PDT
Current temp
59°F
Unavailable
59°F
Monroe, WA
117 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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
Worth a detour if your schedule allows.
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.
This is predominantly a highway-focused drive, with 98% of the route utilizing major interstates and state routes. You'll experience long stretches of consistent speed, including a significant 194.1-mile segment on I 90. The road mainly consists of high-speed, multi-lane highways, offering a smooth and predictable driving experience. While it's a highway-centric path, the transition onto State Route 18 will introduce a change in scenery and road type as you approach your destination. Be prepared for a steady rhythm of driving for the bulk of this trip.
This is a straightforward highway drive that stays mostly on I 90 and State Route 18. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 195.7 miles in.
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 233.7 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 195.7 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 195.9 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 223.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Ritzville, WA to Tacoma, WA, road signs begin pointing toward Snoqualmie Parkway: Auburn along the way.
Snoqualmie Parkway: Auburn
Weekend Trip
Doable as a same-day drive at 4h 25m. Total distance: 233.7 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 25m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (98%). Some complex stretches to watch for.
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
Was this helpful?
Thanks for your feedback!
Your tip has been submitted. Thanks!
/500
Recent Tips
·
Explore more options from Ritzville, WA or browse trips ending in Tacoma, WA.
Looking for more statewide routes? Browse WA road trips.