How far is Marysville, WA from Sunnyside, WA?
The driving distance from Marysville, WA to Sunnyside, WA is about 204.2 miles (328.7 km), with a travel time of about 03h 57m by car.
- The straight-line flight distance is about 156.9 miles (252.5 km).
- For a round trip, plan for roughly 07h 54m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM PDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 03h 57m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Kittitas County, Washington, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Light Rain Likely
Chance Light Rain
Driving Route Map
The map below follows the saved road route between Marysville and Sunnyside.
Turn-by-Turn Driving Directions
Step-by-step road directions between Marysville and Sunnyside.
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1
Start on State Avenue
2860 ft · 1 min · State Avenue
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2
Enter the roundabout and take exit 1 toward State Route 529
21 m · 1 sec · State Route 529
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3
Exit the roundabout onto State Route 529
31 m · 2 sec · State Route 529
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4
Take the ramp straight toward I 5
1551 ft · 38 sec
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5
Merge slight left
15.2 mi · 19 min
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6
Take the exit slight right toward I 405 South: Bellevue, Renton
1.5 km · 1 min
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7
Merge slight left
1.5 km · 1 min
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8
Keep slight right
17.1 mi · 21 min
-
9
Take the exit slight right toward I 90: Spokane, Seattle
2527 ft · 1 min
-
10
Keep slight left to continue on I 90 East: Spokane
2797 ft · 1 min
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11
Merge slight left
100.5 mi · 1 hr 52 min
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12
Take the exit slight right toward I 82 East, US 97 South: Yakima
37.8 mi · 43 min
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13
Keep slight left
25.8 mi · 28 min
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14
Take the exit slight right toward Sunnyside, Yakima Valley Highway
1644 ft · 47 sec
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15
Turn left onto West Sunnyside Road
1434 ft · 31 sec · West Sunnyside Road
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16
At the end of the road, turn right onto Yakima Valley Highway
2.5 mi · 4 min · Yakima Valley Highway
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17
Turn right onto Homer Street
1036 ft · 31 sec · Homer Street
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18
Turn right onto North 1st Street
1260 ft · 35 sec · North 1st Street
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19
Continue on Zillah Avenue
1042 ft · 29 sec · Zillah Avenue
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20
Continue on East Edison Avenue
1949 ft · 1 min · East Edison Avenue
-
21
Turn sharp right onto South 9th Street
5 m · 1 sec · South 9th Street
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22
Arrive at your destination
0 m · 1 sec · South 9th Street
Car Route Details
A richer read on the saved driving route between Marysville and Sunnyside.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 90 East
Merge slight left
101 mi · 01h 52m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Light Rain Likely leaving Marysville and Chance Light Rain near Sunnyside.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Marysville to Sunnyside?
The road trip is about 204.2 miles (328.7 km) and usually takes 03h 57m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Roslyn is a useful midpoint, sitting about 102 miles from Marysville and 102.3 miles from Sunnyside.
How much longer is the road route than the straight-line distance?
The direct path is about 156.9 miles (252.5 km), while the road route adds roughly 47.3 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM PDT. If you want a more comfortable same-day return, try to leave by 9:06 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $37.73 one way or $75.46 round trip. Estimated CO2 is about 64.1 kg one way.
What should you check before leaving?
Before you leave, expect Light Rain Likely around Marysville and Chance Light Rain near Sunnyside.
Stop Ideas Near Roslyn
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Roslyn.
Leavenworth, Washington
Leavenworth
Columbia Station
Stevens Pass, Washington
Flight Path Map
This map shows the direct air route between Marysville and Sunnyside. Straight-line distance: 156.9 mi (252.51 km).
#1 Marysville
The most populous city in Snohomish County, Washington.
| Population | 71,392 |
| Coordinates | 48.0517600, -122.1770800 |
| Altitude | 6 |
| Country | United States |
#2 Sunnyside
City in Washington, United States
| Population | 16,325 |
| Coordinates | 46.3237400, -120.0086500 |
| Altitude | 227 |
| Country | United States |
End: Sunnyside (-120.00865, 46.32374)
Estimated Travel Time
Distance: 329 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 06h 48m |
| 40 mph (64.37 km/h) | 05h 06m |
| 50 mph (80.47 km/h) | 04h 05m |
| 60 mph (96.56 km/h) | 03h 24m |
| 70 mph (112.65 km/h) | 02h 55m |
| 80 mph (129 km/h) | 02h 32m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $37.73 | $75.46 |
| Mid-grade | $5.57 | $40.14 | $80.28 |
| Premium | $5.77 | $41.61 | $83.22 |
| Diesel | $5.47 | $39.42 | $78.83 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Washington · Apr 23, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.