How far is Marysville, WA from West Valley, WA?
The driving distance from Marysville, WA to West Valley, WA is about 175.2 miles (281.9 km), with a travel time of about 03h 25m by car.
- The straight-line flight distance is about 124.9 miles (201 km).
- For a round trip, plan for roughly 06h 51m 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 25m.
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.
Sunny
Driving Route Map
The map below follows the saved road route between Marysville and West Valley.
Turn-by-Turn Driving Directions
Step-by-step road directions between Marysville and West Valley.
-
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
-
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
-
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
-
11
Merge slight left
100.5 mi · 1 hr 52 min
-
12
Take the exit slight right toward I 82 East, US 97 South: Yakima
31.3 mi · 34 min
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13
Take the exit slight right toward US 12 west, North 1st Street
96 m · 5 sec
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14
Keep slight right to continue on US 12 west, North 1st Street
1748 ft · 25 sec
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15
Merge slight left
3.3 mi · 4 min
-
16
Turn left onto Ackley Road
107 m · 15 sec · Ackley Road
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17
At the end of the road, turn left onto West Powerhouse Road
836 ft · 20 sec · West Powerhouse Road
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18
Turn right onto Cowiche Canyon Road
1.5 km · 2 min · Cowiche Canyon Road
-
19
Turn left onto Prospect Way
2549 ft · 51 sec · Prospect Way
-
20
Continue on North 66th Avenue
1.6 km · 2 min · North 66th Avenue
-
21
At the end of the road, turn right onto Summitview Avenue
2043 ft · 59 sec · Summitview Avenue
-
22
Turn left onto North 72nd Avenue
2610 ft · 1 min · North 72nd Avenue
-
23
Turn right onto Tieton Drive
66 m · 11 sec · Tieton Drive
-
24
Turn left
96 m · 23 sec
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25
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Marysville and West Valley.
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.
Mostly Sunny leaving Marysville and Sunny near West Valley.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Marysville to West Valley?
The road trip is about 175.2 miles (281.9 km) and usually takes 03h 25m 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 87.3 miles from Marysville and 87.8 miles from West Valley.
How much longer is the road route than the straight-line distance?
The direct path is about 124.9 miles (201 km), while the road route adds roughly 50.3 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 10:08 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $33.59 one way or $67.18 round trip. Estimated CO2 is about 54.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Marysville and Sunny near West Valley.
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 West Valley. Straight-line distance: 124.86 mi (200.95 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 West Valley
Situated in Yakima County at an elevation of 1194 feet, this area lies immediately west of the city of Yakima along the eastern foothills of the Cascade Range.
| Population | 0 |
| Coordinates | 46.5920700, -120.6050700 |
| Altitude | 364 |
| Country | United States |
End: West Valley (-120.60507, 46.59207)
Estimated Travel Time
Distance: 282 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 05h 50m |
| 40 mph (64.37 km/h) | 04h 22m |
| 50 mph (80.47 km/h) | 03h 30m |
| 60 mph (96.56 km/h) | 02h 55m |
| 70 mph (112.65 km/h) | 02h 30m |
| 80 mph (129 km/h) | 02h 11m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.44 | $33.59 | $67.18 |
| Mid-grade | $5.72 | $35.34 | $70.69 |
| Premium | $5.98 | $36.94 | $73.88 |
| Diesel | $7.29 | $45.06 | $90.13 |
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 · Oct 15, 2026