Origin
Renton, WA
Late night in Renton on Tuesday
Local time
2:22 AM
PDT
Current temp
67°F
Unavailable
Live forecast
Trip from Renton, WA to Longbranch, WA
Pin this tripCompiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards
Drive Time
1h 25m
Distance
57.9 mi
93 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$12
one way
EV Charging
Unknown
Best Time to Leave
4 AM
1h 19m
★
6 AM
1h 26m
8 AM
1h 39m
10 AM
1h 30m
12 PM
1h 29m
3 PM
1h 31m
5 PM
1h 38m
8 PM
1h 22m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Longbranch, WA
Jan Simpson
Trip Overview
Renton to Longbranch is 57.9 miles and takes about 1 hour 25 minutes via I 5 and WA 16, with a fuel budget near $12 and enough daylight to finish in a day. This trip takes you from the Pacific Coast region to another part of the Pacific Coast, staying within Washington state. It's a straightforward, mostly highway drive that's perfect for a single-day excursion. You'll find the fuel costs are quite manageable, making it an economical choice for a quick getaway. Consider this route if you're looking for a simple, efficient journey with minimal planning required.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 5 | 21.6 mi | 27m |
| WA 16 | 12.5 mi | 15m |
| Key Peninsula Highway Northwest | 9 mi | 15m |
| Key Peninsula Highway Southwest | 3.7 mi | 6m |
| WA 302 | 3.3 mi | 5m |
| I 405 | 2 mi | 2m |
| Rainier Avenue South | 0.9 mi | 2m |
| State Route 302 | 0.9 mi | 1m |
Longest stretch:
I 5
— 21.6 mi, about 27m
Turn-by-Turn Driving Directions
Step-by-step road directions between Renton, WA and Longbranch, WA.
1
Start on this road
63 ft
·
5 sec
·
this road
2
Turn left
71 ft
·
8 sec
3
Turn left
98 ft
·
12 sec
4
Turn left onto Rainier Avenue South
0.9 mi
·
2 min
·
Rainier Avenue South
5
Continue on WA 167
324 ft
·
7 sec
·
Valley Freeway
Use the left lane.
6
Take the exit
0.4 mi
·
47 sec
Toward I 405 South: Burien, Seattle, Tacoma
Use the slight right lane.
7
Merge onto I 405
2.0 mi
·
2 min
·
I 405
Use the straight / right lanes.
8
Take the exit
0.3 mi
·
48 sec
Toward I 5 South: Portland
Use the straight / right lanes.
9
Merge onto I 5
20 mi
·
25 min
·
I 5
Use the straight / slight right lanes.
10
Keep slight right at fork onto I 5
1.3 mi
·
1 min
·
I 5
11
Take the exit
0.6 mi
·
1 min
Exit 132B
Toward WA 16 West: Gig Harbor, Bremerton
Use the straight / slight right lanes.
12
Keep slight left at fork
0.5 mi
·
45 sec
Toward WA 16 West: Union Avenue
Use the straight / slight right lanes.
13
Merge onto WA 16
13 mi
·
15 min
·
WA 16
Use the straight / slight right lanes.
14
Take the exit
0.5 mi
·
1 min
Toward WA 302 West: Purdy Key Center
Use the straight / slight right lanes.
15
Turn straight onto WA 302
0.8 mi
·
1 min
·
Purdy Drive Northwest
16
Turn left onto WA 302
0.9 mi
·
1 min
·
State Route 302
17
Turn right onto Goldman Drive Northwest
0.7 mi
·
1 min
·
Goldman Drive Northwest
18
At end of road, turn right onto WA 302
3.3 mi
·
5 min
·
WA 302
19
Turn straight onto Key Peninsula Highway Northwest
9.0 mi
·
15 min
·
Key Peninsula Highway Northwest
20
Continue on Key Peninsula Highway Southwest
3.7 mi
·
6 min
·
Key Peninsula Highway Southwest
21
Arrive at destination
Key Peninsula Highway Southwest
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
29 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
Pacing Suggestions
Fuel and coffee
A short stop after about 13 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 28.9 miles from Renton, WA, which is a good place for a longer meal and fuel stop.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 155 decision points cluster between mile 1 and 38.9 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
1 mi into trip
|
~2m in
Take the exit toward I 405 South: Burien, Seattle, Tacoma
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward I 405 South: Burien, Seattle, Tacoma
6
3.5 mi into trip
|
~6m in
Take the exit toward I 5 South: Portland
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / right lanes.
Toward I 5 South: Portland
8
25.4 mi into trip
|
~33m in
Take the exit toward WA 16 West: Gig Harbor, Bremerton
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 132B
Toward WA 16 West: Gig Harbor, Bremerton
7
25.9 mi into trip
|
~35m in
Keep slight left at fork toward WA 16 West: Union Avenue
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward WA 16 West: Union Avenue
6
38.9 mi into trip
|
~51m in
Take the exit toward WA 302 West: Purdy Key Center
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the straight / slight right lanes.
Toward WA 302 West: Purdy Key Center
Fuel & Cost
Regular Gas
$12.12 one way
$24.24 round trip
$5.32/gal
25.4 MPG avg
20 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $5.58 | $12.71 | $25.42 |
| premium | $5.77 | $13.15 | $26.30 |
| diesel | $5.61 | $12.78 | $25.57 |
No toll roads detected on this route.
Drive Cost (one way)
Fuel
$12
Estimated CO2 emission: 20.3 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $6 in charging · 0 stops · 65% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 17.4 | 0 | $6.08 | $2.78 |
| Efficient EV | 14.5 | 0 | $5.07 | $2.32 |
| EV Truck/SUV | 23.2 | 0 | $8.11 | $3.71 |
Gas CO2
20 kg
EV CO2
7 kg (65% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Destination
Longbranch, WA
Late night in Longbranch on Tuesday
Local time
2:22 AM
PDT
Current temp
58°F
Unavailable
Live forecast
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
9 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
1h 25m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
What kind of drive is this?
This drive is primarily highway-focused, with about 70% of the route utilizing major highways like I 5 and WA 16. You'll experience a longest uninterrupted stretch of 21.6 miles on I 5, offering a chance to maintain consistent speed. As you transition to Key Peninsula Highway Northwest, expect a shift in the road's character, likely becoming more local in feel after the faster highway segments. The overall driving experience will be characterized by efficient travel on well-maintained roads for the majority of the journey.
70% highway — fuel and pacing are the main things to plan.
21 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 21.6 mi on I 5.
How Hard Is This Drive?
10/10
This is a straightforward highway drive that stays mostly on I 5 and WA 16. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1 miles in.
Driving Effort
10/10
Demanding - stay alert through the decision-heavy sections
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 57.9 miles you will encounter 15 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: at 1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 3.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 25.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Renton, WA to Longbranch, WA, road signs begin pointing toward Bremerton along the way.
Bremerton
25.4 mi in
|
~33m
About the Cities
Starting in Renton, WA
Full guide →Renton is a city in King County, Washington south of Bellevue and north of Kent. It is a quiet suburb of Seattle at the base of Lake Washington. Renton is primarily known as the site of the Boeing 737 plant, where the popular commercial jetliner is built. Renton is also notable for being the resting place of rock legend Jimi Hendrix. Its relatively inexpensive property prices make it a solid choice of stay while visiting Seattle, and the downtown area has many quiet charms of its own.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 25m. Total distance: 57.9 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 25m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (70%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 21.6 miles on I 5. The full list of main roads is in the Roads section above.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Longbranch, WA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
The main spots that need attention: at 1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 3.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 25.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Klondike Gold Rush - Seattle Unit National Historical Park. See the National Parks section for detour distances and tips on detours.
Yes. A round trip is manageable in a single day if you plan a break at Longbranch, WA before heading back.
How this page is built
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.
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