How far is Oak Harbor, WA from Marysville, WA?
The driving distance from Oak Harbor, WA to Marysville, WA is about 58.7 miles (94.4 km), with a travel time of about 01h 11m by car.
- The straight-line flight distance is about 27.2 miles (43.8 km).
- For a round trip, plan for roughly 02h 22m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM PDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 01h 11m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 Skagit County, Washington, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Slight Chance Light Rain then Mostly Cloudy
Light Rain Likely
Driving Route Map
The map below follows the saved road route between Oak Harbor and Marysville.
Turn-by-Turn Driving Directions
Step-by-step road directions between Oak Harbor and Marysville.
-
1
Start on Southeast Midway Boulevard
1.5 km · 2 min · Southeast Midway Boulevard
-
2
Turn right onto State Route 20
1.5 mi · 3 min · State Route 20
-
3
Enter the roundabout and take exit 2 toward State Route 20
22 m · 2 sec · State Route 20
-
4
Exit the roundabout onto State Route 20
4.7 mi · 7 min · State Route 20
-
5
Enter the roundabout and take exit 2 toward State Route 20
26 m · 1 sec · State Route 20
-
6
Exit the roundabout onto State Route 20
7.9 mi · 14 min · State Route 20
-
7
Enter the roundabout and take exit 2 toward State Route 20
43 m · 4 sec · State Route 20
-
8
Exit the roundabout onto State Route 20
3088 ft · 1 min · State Route 20
-
9
Keep slight left to continue on State Route 20
61 m · 5 sec · State Route 20
-
10
Enter the roundabout and take exit 1 toward Sharpes Corner
5 m · 1 sec · State Route 20
-
11
Exit the rotary onto State Route 20
7 mi · 10 min · State Route 20
-
12
Take the exit slight right toward Mount Vernon
5.4 mi · 10 min
-
13
Turn left onto West Kincaid Street
619 ft · 13 sec · West Kincaid Street
-
14
Take the ramp right toward I 5 North: Vancouver British Columbia
1869 ft · 46 sec
-
15
Merge slight left
26.7 mi · 30 min
-
16
Take the exit slight right toward WA 528 East: Marysville, Tulalip
1326 ft · 32 sec
-
17
Keep slight left to continue on WA 528 East: Marysville
41 m · 11 sec
-
18
Turn left onto 4th Street
2092 ft · 49 sec · 4th Street
-
19
Turn right onto State Avenue
7 m · 1 sec · State Avenue
-
20
Arrive at your destination
0 m · 1 sec · State Avenue
Car Route Details
A richer read on the saved driving route between Oak Harbor and Marysville.
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 5 North
Merge slight left
26.7 mi · 00h 30m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Slight Chance Light Rain then Mostly Cloudy leaving Oak Harbor 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 Oak Harbor to Marysville?
The road trip is about 58.7 miles (94.4 km) and usually takes 01h 11m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Mount Vernon is a useful midpoint, sitting about 28 miles from Oak Harbor and 30.7 miles from Marysville.
How much longer is the road route than the straight-line distance?
The direct path is about 27.2 miles (43.8 km), while the road route adds roughly 31.5 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 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 4:08 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $10.83 one way or $21.66 round trip. Estimated CO2 is about 18.4 kg one way.
What should you check before leaving?
Before you leave, expect Slight Chance Light Rain then Mostly Cloudy around Oak Harbor and Light Rain Likely near Marysville.
Stop Ideas Near Mount Vernon
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 Mount Vernon.
Skagit Transportation Center
Stanwood station
Bellingham station
Everett Station
Flight Path Map
This map shows the direct air route between Oak Harbor and Marysville. Straight-line distance: 27.19 mi (43.76 km).
#1 Oak Harbor
City in Washington
| Population | 23,643 |
| Coordinates | 48.2931600, -122.6432200 |
| Altitude | 29 |
| 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: 94 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 57m |
| 40 mph (64.37 km/h) | 01h 27m |
| 50 mph (80.47 km/h) | 01h 10m |
| 60 mph (96.56 km/h) | 00h 58m |
| 70 mph (112.65 km/h) | 00h 50m |
| 80 mph (129 km/h) | 00h 43m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $10.83 | $21.66 |
| Mid-grade | $5.57 | $11.52 | $23.05 |
| Premium | $5.77 | $11.95 | $23.89 |
| Diesel | $5.47 | $11.32 | $22.63 |
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.