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Create accountDrive Time
3h 57m
Distance
204.2 mi
329 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$43
one way
EV Charging
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station data
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Marysville, WA
William Jacobs
Sunnyside, WA
Joshua Lim
Spanning 204.2 miles, the journey from Marysville to Sunnyside is a straightforward highway-focused drive that typically takes about 3 hours and 57 minutes. Because the route is concentrated on major corridors like I-90, US-97, and I-82, it is easily manageable as a single-day trip. You should budget approximately $43 for fuel to cover the distance between these two Washington locations. While both points are technically within the same state, you will transition from the Puget Sound area toward the agricultural landscapes of the Yakima Valley. This drive offers a practical way to cross the state, providing a reliable connection without the need for an overnight stay unless you prefer a slower pace.
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
102.1 miles from Marysville, WA
A natural place for your longest stop of the day , about 2h into the drive .
Expect a highly efficient transit, as 97% of this trip consists of highway travel. You will spend the bulk of your time on major interstates, including a significant 100.5-mile stretch on I-90 that serves as the longest uninterrupted portion of the journey. The road feels like a classic interstate grind, favoring speed and direct navigation over technical local roads. As you move from the initial highway segments onto the transitions of US-97 and I-82, the character of the road remains consistent and predictable. It is a no-nonsense route designed to get you from the coast to your destination with minimal deviation.
Hilly terrain with moderate elevation changes
Total Climb
4,693 ft
Total Descent
3,968 ft
Highest Point
2,660 ft
~144.7 mi in
Elevation Range
2,638 ft
Notable High Points
This is a straightforward highway drive that stays mostly on I 90 and US 97. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 16.1 miles in.
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 17 significant decision points across 204.2 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 16.1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 17.9 miles (I 405): Highway fork - watch signs carefully. Lane positioning matters here; at 34.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
These are the spots where you need to pay the most attention. Preview them before you drive.
Take the exit toward I 405 South: Bellevue, Renton
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Keep slight right at fork onto I 405
Highway fork - watch signs carefully. Lane positioning matters here
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
Keep slight left at fork toward I 90 East: Spokane
Highway fork - watch signs carefully. Lane positioning matters here
Take the exit onto US 97 toward I 82 East, US 97 South: Yakima
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Between Marysville, WA and Sunnyside, WA, road signs point toward Renton and Seattle.
Renton
Seattle
| Road | Distance | Duration |
|---|---|---|
| I 90 | 100.5 mi | 1h 51m |
| US 97 | 37.8 mi | 42m |
| I 82 | 25.8 mi | 27m |
| I 405 | 18 mi | 22m |
| I 5 | 15.2 mi | 18m |
| Yakima Valley Highway | 2.5 mi | 4m |
| State Avenue | 0.5 mi | 1m |
| East Edison Avenue | 0.4 mi | 1m |
Step-by-step road directions between Marysville, WA and Sunnyside, WA.
Start on WA 529
Enter roundabout onto State Route 529
Continue on State Route 529
Take the ramp
Merge onto I 5
Take the exit
Merge onto I 405
Keep slight right at fork onto I 405
Take the exit
Keep slight left at fork
Merge onto I 90
Take the exit onto US 97
Keep slight left at fork onto I 82; US 12
Take the exit
Turn left onto West Sunnyside Road
At end of road, turn right onto Yakima Valley Highway
Turn right onto Homer Street
Turn right onto North 1st Street
Continue on Zillah Avenue
Continue on East Edison Avenue
Turn sharp right onto South 9th Street
Arrive at destination
To keep your travel smooth, plan for at least one dedicated stop to break up the nearly four-hour drive. Since the route relies heavily on major highways, monitor traffic reports for I-90 before you depart, especially during peak travel hours or seasonal changes. You have plenty of flexibility with this one-day itinerary, so consider leaving early in the morning to avoid midday congestion near major hubs. Given the $43 fuel estimate, filling up your tank before hitting the interstate can help you avoid higher prices at remote stops. Prioritize consistent pacing to manage the long stretches on I-90, ensuring you stay alert throughout the 204.2-mile journey.
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 80 miles or 1h 35m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 102.1 miles or 2h 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 13m
Traffic, exits, and arrival timing usually matter more near Sunnyside, WA than in the middle of the route.
Open the route before leaving Marysville, 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 Marysville, WA
This is one driving day of about 204.2 miles and 3h 57m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 102.1 mi from Marysville, WA · 2h into the drive
Mid-route town
Meal stop
102 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 80 miles helps settle the day before fatigue starts building.
The midpoint is around 102.1 miles from Marysville, 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 100.5 miles.
The final approach into Sunnyside, WA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Sunnyside, WA.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$42.86 one way
$85.72 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $5.57 | $44.76 | $89.51 |
| premium | $5.77 | $46.40 | $92.79 |
| diesel | $5.64 | $45.37 | $90.73 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$43
Meals
$25–$50
Total
$68–$93
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 71.4 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $21 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 61.3 | 0 | $21.44 | $9.80 |
| Efficient EV | 51.1 | 0 | $17.87 | $8.17 |
| EV Truck/SUV | 81.7 | 1 | $28.59 | $13.07 |
Gas CO2
71 kg
EV CO2
24 kg (66% 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.
Current conditions at both ends of the drive.
Origin
Night in Marysville on Sunday
Local time
9:11 PM
PDT
Current temp
45°F
Patchy Fog
Flood Warning
Flood Warning issued April 11 at 8:35PM PDT until April 13 at 5:39AM PDT by NWS Spokane WA
Destination
Night in Sunnyside on Sunday
Local time
9:11 PM
PDT
Current temp
35°F
Unavailable
Along the Route
52°F
Monroe, WA
102 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
The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
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