How far is Kent, WA from Longbranch, WA?
The driving distance from Kent, WA to Longbranch, WA is about 50.4 miles (81.1 km), with a travel time of about 01h 17m by car.
- The straight-line flight distance is about 27.2 miles (43.8 km).
- For a round trip, plan for roughly 02h 34m 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 17m.
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 Washington state
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Kent and Longbranch.
Turn-by-Turn Driving Directions
Step-by-step road directions between Kent and Longbranch.
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1
Start on 2nd Avenue South
3 m · 4 sec · 2nd Avenue South
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2
Turn right onto West Gowe Street
643 ft · 25 sec · West Gowe Street
-
3
Turn left onto 4th Avenue South
829 ft · 24 sec · 4th Avenue South
-
4
Turn slight right
56 m · 7 sec
-
5
Turn straight onto West Willis Street
1972 ft · 53 sec · West Willis Street
-
6
Turn left onto WA 167 South: Auburn
1623 ft · 44 sec
-
7
Merge slight left onto Valley Freeway
4.4 mi · 6 min · Valley Freeway
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8
Take the exit slight right toward WA 18 West: Federal Way
1.6 km · 2 min
-
9
Merge slight left onto State Route 18
1.5 mi · 2 min · State Route 18
-
10
Take the exit slight right toward I 5: Seattle, Tacoma
2980 ft · 1 min
-
11
Keep slight left to continue on I 5 South, WA 161: Enchanted Parkway South, Tacoma
3094 ft · 1 min
-
12
Keep slight left to continue on I 5 South: Tacoma
1297 ft · 32 sec
-
13
Merge slight left
7.2 mi · 9 min
-
14
Keep slight right
1.3 mi · 2 min
-
15
Take the exit slight right toward WA 16 West: Gig Harbor, Bremerton
3005 ft · 1 min
-
16
Keep slight left to continue on WA 16 West: Union Avenue
2518 ft · 46 sec
-
17
Merge slight left
12.5 mi · 16 min
-
18
Take the exit slight right toward WA 302 West: Purdy Key Center
2681 ft · 1 min
-
19
Turn straight onto Purdy Drive Northwest
1.4 km · 1 min · Purdy Drive Northwest
-
20
Turn left onto State Route 302
1.5 km · 2 min · State Route 302
-
21
Turn right onto Goldman Drive Northwest
1.1 km · 2 min · Goldman Drive Northwest
-
22
At the end of the road, turn right
3.3 mi · 6 min
-
23
Turn straight onto Key Peninsula Highway Northwest
9 mi · 16 min · Key Peninsula Highway Northwest
-
24
Continue on Key Peninsula Highway Southwest
3.7 mi · 6 min · Key Peninsula Highway Southwest
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25
Arrive at your destination
0 m · 1 sec · Key Peninsula Highway Southwest
Car Route Details
A richer read on the saved driving route between Kent and Longbranch.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
WA 16 West
Merge slight left
12.5 mi · 00h 16m
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.
Sunny leaving Kent and Mostly Sunny near Longbranch.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Kent to Longbranch?
The road trip is about 50.4 miles (81.1 km) and usually takes 01h 17m 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?
Ruston is a useful midpoint, sitting about 25.2 miles from Kent and 25.2 miles from Longbranch.
How much longer is the road route than the straight-line distance?
The direct path is about 27.2 miles (43.8 km), while the road route adds roughly 23.2 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 $9.67 one way or $19.35 round trip. Estimated CO2 is about 15.8 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Kent and Mostly Sunny near Longbranch.
Stop Ideas Near Ruston
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Old City Hall Tacoma
City of Puyallup
Tacoma City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Ruston.
Tacoma Dome Station
Tukwila station
King Street Station
Seattle (Ferry - Pier 69), Washington
Flight Path Map
This map shows the direct air route between Kent and Longbranch. Straight-line distance: 27.19 mi (43.76 km).
#1 Kent
The fourth most populous city in King County, Washington.
| Population | 130,676 |
| Coordinates | 47.3809300, -122.2348400 |
| Altitude | 13 |
| Country | United States |
#2 Longbranch
Situated on the southern end of the Key Peninsula in Pierce County, this unincorporated community lies along the shores of Puget Sound at an elevation of roughly 30 feet.
| Population | 0 |
| Coordinates | 47.2089800, -122.7568000 |
| Altitude | 9 |
| Country | United States |
End: Longbranch (-122.7568, 47.20898)
Estimated Travel Time
Distance: 81 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 40m |
| 40 mph (64.37 km/h) | 01h 15m |
| 50 mph (80.47 km/h) | 01h 00m |
| 60 mph (96.56 km/h) | 00h 50m |
| 70 mph (112.65 km/h) | 00h 43m |
| 80 mph (129 km/h) | 00h 37m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.44 | $9.67 | $19.35 |
| Mid-grade | $5.72 | $10.18 | $20.36 |
| Premium | $5.98 | $10.64 | $21.28 |
| Diesel | $7.29 | $12.98 | $25.96 |
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