How far is Sedro-Woolley, WA from Auburn, WA?
The driving distance from Sedro-Woolley, WA to Auburn, WA is about 97.2 miles (156.4 km), with a travel time of about 01h 44m by car.
- The straight-line flight distance is about 82.7 miles (133.1 km).
- For a round trip, plan for roughly 03h 29m 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 44m.
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 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 Sedro-Woolley and Auburn.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sedro-Woolley and Auburn.
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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
46.6 mi · 55 min
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11
Take the exit slight right toward I 405 South: Bellevue, Renton
1.5 km · 1 min
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12
Merge slight left
1.5 km · 1 min
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13
Keep slight right
25.8 mi · 32 min
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14
Take the exit slight right toward WA 167 South: Auburn, Rainier Avenue South
2523 ft · 1 min
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15
Keep slight left to continue on WA 167 South: Auburn
2499 ft · 57 sec
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16
Merge slight left onto Valley Freeway
10.2 mi · 13 min · Valley Freeway
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17
Take the exit slight right toward 15th Street Northwest
1448 ft · 44 sec
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18
Turn left onto 15th Street Northwest
2596 ft · 1 min · 15th Street Northwest
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19
Turn right onto C Street Northwest
1.1 mi · 3 min · C Street Northwest
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20
Turn left onto West Main Street
1135 ft · 33 sec · West Main Street
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21
Arrive at your destination
0 m · 1 sec · East Main Street
Car Route Details
A richer read on the saved driving route between Sedro-Woolley and Auburn.
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
46.6 mi · 00h 55m
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.
Chance Light Rain leaving Sedro-Woolley and Light Rain Likely near Auburn.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sedro-Woolley to Auburn?
The road trip is about 97.2 miles (156.4 km) and usually takes 01h 44m 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?
Mill Creek is a useful midpoint, sitting about 47 miles from Sedro-Woolley and 50.2 miles from Auburn.
How much longer is the road route than the straight-line distance?
The direct path is about 82.7 miles (133.1 km), while the road route adds roughly 14.5 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 3:00 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $17.95 one way or $35.90 round trip. Estimated CO2 is about 30.5 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around Sedro-Woolley and Light Rain Likely near Auburn.
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 Sedro-Woolley and Auburn. Straight-line distance: 82.67 mi (133.05 km).
#1 Sedro-Woolley
City in Washington, United States
| Population | 12,182 |
| Coordinates | 48.5038900, -122.2361100 |
| Altitude | 17 |
| Country | United States |
#2 Auburn
The second most populous city in Pierce County, Washington.
| Population | 81,024 |
| Coordinates | 47.3073200, -122.2284500 |
| Altitude | 25 |
| Country | United States |
End: A Street Southeast (-122.228563, 47.307325)
Estimated Travel Time
Distance: 156 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 14m |
| 40 mph (64.37 km/h) | 02h 25m |
| 50 mph (80.47 km/h) | 01h 56m |
| 60 mph (96.56 km/h) | 01h 37m |
| 70 mph (112.65 km/h) | 01h 23m |
| 80 mph (129 km/h) | 01h 12m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $17.95 | $35.90 |
| Mid-grade | $5.57 | $19.09 | $38.19 |
| Premium | $5.77 | $19.79 | $39.59 |
| Diesel | $5.47 | $18.75 | $37.50 |
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.