How far is Mountlake Terrace, WA from Marysville, WA?
The driving distance from Mountlake Terrace, WA to Marysville, WA is about 21.2 miles (34.1 km), with a travel time of about 00h 27m by car.
- The straight-line flight distance is about 19.2 miles (30.9 km).
- For a round trip, plan for roughly 00h 54m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM PDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 27m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 Snohomish County, Washington, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Light Rain
Light Rain Likely
Driving Route Map
The map below follows the saved road route between Mountlake Terrace and Marysville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Mountlake Terrace and Marysville.
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1
Start on the route
22 m · 10 sec
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2
Turn left onto 56th Avenue West
1.3 km · 2 min · 56th Avenue West
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3
Turn left onto 220th Street Southwest
1240 ft · 42 sec · 220th Street Southwest
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4
Take the ramp right toward I 5 North
2145 ft · 52 sec
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5
Merge slight left
19.2 mi · 24 min
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6
Take the exit slight right toward WA 528 East: Marysville
1114 ft · 30 sec
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7
Turn right onto 4th Street
1621 ft · 38 sec · 4th Street
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8
Turn right onto State Avenue
7 m · 1 sec · State Avenue
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9
Arrive at your destination
0 m · 1 sec · State Avenue
Car Route Details
A richer read on the saved driving route between Mountlake Terrace and Marysville.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
I 5 North
Merge slight left
19.2 mi · 00h 24m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Chance Light Rain leaving Mountlake Terrace and Light Rain Likely near Marysville.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Mountlake Terrace to Marysville?
The road trip is about 21.2 miles (34.1 km) and usually takes 00h 27m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Mill Creek is a useful midpoint, sitting about 10.6 miles from Mountlake Terrace and 10.6 miles from Marysville.
How much longer is the road route than the straight-line distance?
The direct path is about 19.2 miles (30.9 km), while the road route adds roughly 2 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 7:00 AM to 7:00 PM PDT. If you want a more comfortable same-day return, try to leave by 7:36 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.92 one way or $7.85 round trip. Estimated CO2 is about 6.7 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around Mountlake Terrace and Light Rain Likely near Marysville.
Stop Ideas Near Mill Creek
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 Mill Creek.
Everett Station
Edmonds station
Monroe, Washington
Monroe (Eastbound), WA
Flight Path Map
This map shows the direct air route between Mountlake Terrace and Marysville. Straight-line distance: 19.21 mi (30.91 km).
#1 Mountlake Terrace
City in Snohomish County, Washington, United States
| Population | 21,315 |
| Coordinates | 47.7881500, -122.3087400 |
| Altitude | 140 |
| Country | United States |
#2 Marysville
The most populous city in Snohomish County, Washington.
| Population | 71,392 |
| Coordinates | 48.0517600, -122.1770800 |
| Altitude | 6 |
| Country | United States |
End: State Avenue (-122.177018, 48.05176)
Estimated Travel Time
Distance: 34 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 42m |
| 40 mph (64.37 km/h) | 00h 31m |
| 50 mph (80.47 km/h) | 00h 25m |
| 60 mph (96.56 km/h) | 00h 21m |
| 70 mph (112.65 km/h) | 00h 18m |
| 80 mph (129 km/h) | 00h 15m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $3.92 | $7.85 |
| Mid-grade | $5.57 | $4.18 | $8.35 |
| Premium | $5.77 | $4.33 | $8.66 |
| Diesel | $5.47 | $4.10 | $8.20 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.