How far is Renton, WA from Trentwood, WA?
The driving distance from Renton, WA to Trentwood, WA is about 290.1 miles (466.8 km), with a travel time of about 05h 24m by car.
- The straight-line flight distance is about 233.7 miles (376.1 km).
- For a round trip, plan for roughly 10h 49m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM PDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 05h 24m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 Washington, USA
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Rain Showers
Driving Route Map
The map below follows the saved road route between Renton and Trentwood.
Turn-by-Turn Driving Directions
Step-by-step road directions between Renton and Trentwood.
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1
Start on the route
19 m · 5 sec
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2
Turn left
22 m · 8 sec
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3
Turn left
30 m · 9 sec
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4
Turn right onto Rainier Avenue South
158 m · 13 sec · Rainier Avenue South
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5
Turn right onto Airport Way
2225 ft · 1 min · Airport Way
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6
Continue on Logan Avenue South
705 ft · 22 sec · Logan Avenue South
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7
Turn right onto North 3rd Street
1 km · 1 min · North 3rd Street
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8
Turn left onto Sunset Boulevard North
1012 ft · 36 sec · Sunset Boulevard North
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9
Keep slight right to continue on Sunset Boulevard North
814 ft · 23 sec · Sunset Boulevard North
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10
Take the ramp slight left toward I 405 North, WA 900 East
6.2 mi · 8 min
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11
Take the exit slight right toward I 90: Seattle, Spokane
1281 ft · 31 sec
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12
Keep slight right to continue on I 90 East: Spokane
1867 ft · 46 sec
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13
Merge slight left
267.7 mi · 4 hr 51 min
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14
Merge slight right
9.3 mi · 12 min
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15
Take the exit slight right toward Millwood
2137 ft · 1 min
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16
Turn left onto North Mullan Road
1098 ft · 29 sec · North Mullan Road
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17
Continue on North Argonne Road
1982 ft · 55 sec · North Argonne Road
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18
Turn right onto East Trent Avenue
3.5 mi · 6 min · East Trent Avenue
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19
Turn left onto North Ellen Road
617 ft · 27 sec · North Ellen Road
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20
Arrive at your destination
0 m · 1 sec · North Ellen Road
Car Route Details
A richer read on the saved driving route between Renton and Trentwood.
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 90 East
Merge slight left
268 mi · 04h 51m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Partly Sunny leaving Renton and Chance Rain Showers near Trentwood.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Renton to Trentwood?
The road trip is about 290.1 miles (466.8 km) and usually takes 05h 24m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
George is a useful midpoint, sitting about 144.7 miles from Renton and 145.3 miles from Trentwood.
How much longer is the road route than the straight-line distance?
The direct path is about 233.7 miles (376.1 km), while the road route adds roughly 56.4 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 6:00 AM to 8:00 AM PDT. If you want a more comfortable same-day return, try to leave by 6:10 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $53.53 one way or $107.07 round trip. Estimated CO2 is about 90.9 kg one way.
What should you check before leaving?
Before you leave, expect Partly Sunny around Renton and Chance Rain Showers near Trentwood.
Stop Ideas Near George
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 George.
Quincy, Washington
Ephrata, WA
Ephrata
Moses Lake, Washington
Flight Path Map
This map shows the direct air route between Renton and Trentwood. Straight-line distance: 233.72 mi (376.13 km).
#1 Renton
The second most populous city in King County, Washington.
| Population | 101,494 |
| Coordinates | 47.4828800, -122.2170700 |
| Altitude | 12 |
| Country | United States |
#2 Trentwood
Census designated place
| Population | 4,450 |
| Coordinates | 47.6965600, -117.2107600 |
| Altitude | 618 |
| Country | United States |
End: Trentwood (-117.21076, 47.69656)
Estimated Travel Time
Distance: 467 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 09h 39m |
| 40 mph (64.37 km/h) | 07h 15m |
| 50 mph (80.47 km/h) | 05h 48m |
| 60 mph (96.56 km/h) | 04h 50m |
| 70 mph (112.65 km/h) | 04h 08m |
| 80 mph (129 km/h) | 03h 37m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $53.53 | $107.07 |
| Mid-grade | $5.57 | $56.95 | $113.90 |
| Premium | $5.77 | $59.04 | $118.07 |
| Diesel | $5.47 | $55.93 | $111.85 |
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 · Jun 11, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.