How far is Sedro-Woolley, WA from Seattle, WA?
The driving distance from Sedro-Woolley, WA to Seattle, WA is about 72.5 miles (116.7 km), with a travel time of about 01h 16m by car.
- The straight-line flight distance is about 62.2 miles (100.1 km).
- For a round trip, plan for roughly 02h 33m 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 16m.
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.
The most populous city in Snohomish County, Washington.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Sedro-Woolley and Seattle.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sedro-Woolley and Seattle.
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1
Start on Murdock Street
533 ft · 29 sec · Murdock Street
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2
Turn left onto Ferry Street
2156 ft · 1 min · Ferry Street
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3
Turn left onto North Cascades Highway
3.6 mi · 6 min · North Cascades Highway
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4
Continue on Cascade Highway
1.2 km · 2 min · Cascade Highway
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5
Turn right onto East Fairhaven Avenue
1885 ft · 1 min · East Fairhaven Avenue
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6
Turn left onto South Burlington Boulevard
1416 ft · 28 sec · South Burlington Boulevard
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7
Turn right onto West Rio Vista Avenue
1246 ft · 25 sec · West Rio Vista Avenue
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8
Continue on State Route 20
1751 ft · 53 sec · State Route 20
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9
Take the exit left
2476 ft · 1 min
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10
Merge slight left
63.7 mi · 1 hr 17 min
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11
Take the exit slight right toward Union Street
897 ft · 25 sec
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12
Continue on Union Street
889 ft · 42 sec · Union Street
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13
Turn left onto 5th Avenue
1343 ft · 56 sec · 5th Avenue
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14
Turn right onto Madison Street
34 m · 9 sec · Madison Street
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15
Turn left
9 m · 2 sec
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16
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Sedro-Woolley and Seattle.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
State Route 20
Merge slight left
63.7 mi · 01h 17m
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.
Mostly Sunny leaving Sedro-Woolley and Mostly Sunny near Seattle.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sedro-Woolley to Seattle?
The road trip is about 72.5 miles (116.7 km) and usually takes 01h 16m 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?
Marysville is a useful midpoint, sitting about 35.4 miles from Sedro-Woolley and 37.1 miles from Seattle.
How much longer is the road route than the straight-line distance?
The direct path is about 62.2 miles (100.1 km), while the road route adds roughly 10.3 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 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 3:56 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $13.40 one way or $26.79 round trip. Estimated CO2 is about 22.8 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Sedro-Woolley and Mostly Sunny near Seattle.
Stop Ideas Near Marysville
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 Marysville.
Everett Station
Stanwood station
Monroe, Washington
Monroe (Eastbound), WA
Flight Path Map
This map shows the direct air route between Sedro-Woolley and Seattle. Straight-line distance: 62.18 mi (100.07 km).
#1 Sedro-Woolley
City in Washington, United States
| Population | 12,182 |
| Coordinates | 48.5038900, -122.2361100 |
| Altitude | 17 |
| Country | United States |
#2 Seattle
The eighteenth most populous city in the United States and the center of the Seattle metropolitan area.
| Population | 769,714 |
| Coordinates | 47.6062100, -122.3320700 |
| Altitude | 56 |
| Country | United States |
End: (-122.332143, 47.606309)
Estimated Travel Time
Distance: 117 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 24m |
| 40 mph (64.37 km/h) | 01h 48m |
| 50 mph (80.47 km/h) | 01h 27m |
| 60 mph (96.56 km/h) | 01h 12m |
| 70 mph (112.65 km/h) | 01h 02m |
| 80 mph (129 km/h) | 00h 54m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $13.40 | $26.79 |
| Mid-grade | $5.57 | $14.25 | $28.50 |
| Premium | $5.77 | $14.77 | $29.55 |
| Diesel | $5.47 | $14.00 | $27.99 |
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.