How far is Machias, WA from Renton, WA?
The driving distance from Machias, WA to Renton, WA is about 39.9 miles (64.2 km), with a travel time of about 00h 58m by car.
- The straight-line flight distance is about 35.4 miles (56.9 km).
- For a round trip, plan for roughly 01h 56m 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 00h 58m.
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.
A city in King County, Washington.
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 Machias and Renton.
Turn-by-Turn Driving Directions
Step-by-step road directions between Machias and Renton.
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1
Start on Division Street
91 m · 17 sec · Division Street
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2
Turn right onto South Machias Road
3014 ft · 1 min · South Machias Road
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3
Turn right onto Machias Cutoff
1265 ft · 36 sec · Machias Cutoff
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4
Turn left onto Williams Road
2390 ft · 48 sec · Williams Road
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5
Continue on 20th Street Southeast
1.1 mi · 2 min · 20th Street Southeast
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6
Turn left onto South Lake Stevens Road
3190 ft · 1 min · South Lake Stevens Road
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7
Enter the roundabout and take exit 3 toward State Route 9
58 m · 3 sec · State Route 9
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8
Exit the roundabout onto State Route 9
2.8 mi · 4 min · State Route 9
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9
Enter the roundabout and take exit 2 toward State Route 9
37 m · 2 sec · State Route 9
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10
Exit the roundabout onto State Route 9
5.2 mi · 8 min · State Route 9
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11
Continue on State Route 9
5.6 mi · 10 min · State Route 9
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12
Take the ramp right toward WA 522 West: Seattle
1595 ft · 39 sec
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13
Merge slight left onto State Route 522
2.3 mi · 3 min · State Route 522
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14
Take the exit slight right toward I 405 South: Bellevue
1.3 km · 59 sec
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15
Turn slight left
17.7 mi · 22 min
-
16
Take the exit slight right toward WA 900 East: Park Avenue North, Sunset Boulevard Northeast
1509 ft · 37 sec
-
17
Turn right onto North Southport Drive
1836 ft · 49 sec · North Southport Drive
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18
Continue on Logan Avenue North
1.1 mi · 3 min · Logan Avenue North
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19
Continue on Airport Way South
2113 ft · 60 sec · Airport Way South
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20
Turn left onto Rainier Avenue South
777 ft · 24 sec · Rainier Avenue South
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21
Turn left
12 m · 3 sec
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22
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Machias and Renton.
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.
Longest stretch
Turn slight left
17.7 mi · 00h 22m
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 Machias and Sunny near Renton.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Machias to Renton?
The road trip is about 39.9 miles (64.2 km) and usually takes 00h 58m 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?
Bothell is a useful midpoint, sitting about 20 miles from Machias and 19.8 miles from Renton.
How much longer is the road route than the straight-line distance?
The direct path is about 35.4 miles (56.9 km), while the road route adds roughly 4.5 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 4:34 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.66 one way or $15.33 round trip. Estimated CO2 is about 12.5 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Machias and Sunny near Renton.
Stop Ideas Near Bothell
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 Bothell.
Edmonds station
Seattle (Ferry - Pier 69), Washington
King Street Station
Monroe (Eastbound), WA
Flight Path Map
This map shows the direct air route between Machias and Renton. Straight-line distance: 35.36 mi (56.9 km).
#1 Machias
Situated in Snohomish County at an elevation of 118 feet, this census-designated place lies along the Pilchuck River valley.
| Population | 0 |
| Coordinates | 47.9814900, -122.0459600 |
| Altitude | 36 |
| Country | United States |
#2 Renton
The second most populous city in King County, Washington.
| Population | 101,494 |
| Coordinates | 47.4828800, -122.2170700 |
| Altitude | 12 |
| Country | United States |
End: (-122.217044, 47.482897)
Estimated Travel Time
Distance: 64 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 19m |
| 40 mph (64.37 km/h) | 00h 59m |
| 50 mph (80.47 km/h) | 00h 47m |
| 60 mph (96.56 km/h) | 00h 39m |
| 70 mph (112.65 km/h) | 00h 34m |
| 80 mph (129 km/h) | 00h 29m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.44 | $7.66 | $15.33 |
| Mid-grade | $5.72 | $8.06 | $16.13 |
| Premium | $5.98 | $8.43 | $16.86 |
| Diesel | $7.29 | $10.28 | $20.56 |
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