How far is Federal Way, WA from West Longview, WA?
The driving distance from Federal Way, WA to West Longview, WA is about 109.7 miles (176.5 km), with a travel time of about 02h 17m by car.
- The straight-line flight distance is about 86.1 miles (138.6 km).
- For a round trip, plan for roughly 04h 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 02h 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 Thurston County, Washington, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Partly Sunny
Driving Route Map
The map below follows the saved road route between Federal Way and West Longview.
Turn-by-Turn Driving Directions
Step-by-step road directions between Federal Way and West Longview.
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1
Start on the route
7 m · 7 sec
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2
Turn left onto South 312th Street
48 m · 6 sec · South 312th Street
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3
Turn left onto Pacific Highway South
1.8 mi · 3 min · Pacific Highway South
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4
Turn left onto 16th Avenue South
2572 ft · 1 min · 16th Avenue South
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5
Turn left onto State Route 18
152 m · 14 sec · State Route 18
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6
Take the exit slight right toward I 5 North, I 5 South: Seattle, Tacoma
633 ft · 16 sec
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7
Keep slight right to continue on I 5 South: Tacoma
1763 ft · 45 sec
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8
Merge slight left
7.5 mi · 9 min
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9
Keep slight right
93.1 mi · 1 hr 47 min
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10
Take the exit slight right toward North Kelso Avenue
1596 ft · 39 sec
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11
Turn right onto North Kelso Avenue
3274 ft · 2 min · North Kelso Avenue
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12
Continue on North Pacific Avenue
900 ft · 29 sec · North Pacific Avenue
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13
Turn right onto Cowlitz Way
1 km · 1 min · Cowlitz Way
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14
Turn right onto Ocean Beach Highway
4 mi · 9 min · Ocean Beach Highway
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15
Turn right onto 46th Avenue
803 ft · 41 sec · 46th Avenue
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16
Turn left onto Windemere Street
792 ft · 37 sec · Windemere Street
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17
Turn right onto Lee Avenue
599 ft · 26 sec · Lee Avenue
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18
Arrive at your destination
0 m · 1 sec · Lee Avenue
Car Route Details
A richer read on the saved driving route between Federal Way and West Longview.
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 5 South
Keep slight right
93.1 mi · 01h 47m
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 Federal Way and Partly Sunny near West Longview.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Federal Way to West Longview?
The road trip is about 109.7 miles (176.5 km) and usually takes 02h 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?
Grand Mound is a useful midpoint, sitting about 54.8 miles from Federal Way and 54.9 miles from West Longview.
How much longer is the road route than the straight-line distance?
The direct path is about 86.1 miles (138.6 km), while the road route adds roughly 23.6 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 1:56 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.25 one way or $40.50 round trip. Estimated CO2 is about 34.4 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Federal Way and Partly Sunny near West Longview.
Stop Ideas Near Grand Mound
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 Grand Mound.
Centralia station
Centennial Station
Tacoma Dome Station
Kelso Multimodal Transportation Center
Flight Path Map
This map shows the direct air route between Federal Way and West Longview. Straight-line distance: 86.13 mi (138.61 km).
#1 Federal Way
A city in King County, Washington.
| Population | 96,307 |
| Coordinates | 47.3223200, -122.3126200 |
| Altitude | 141 |
| Country | United States |
#2 West Longview
Unincorporated community
| Population | 2,698 |
| Coordinates | 46.1678900, -122.9990000 |
| Altitude | 4 |
| Country | United States |
End: West Longview (-122.999, 46.16789)
Estimated Travel Time
Distance: 177 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 39m |
| 40 mph (64.37 km/h) | 02h 44m |
| 50 mph (80.47 km/h) | 02h 11m |
| 60 mph (96.56 km/h) | 01h 49m |
| 70 mph (112.65 km/h) | 01h 34m |
| 80 mph (129 km/h) | 01h 22m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $20.25 | $40.50 |
| Mid-grade | $5.57 | $21.54 | $43.09 |
| Premium | $5.77 | $22.33 | $44.67 |
| Diesel | $5.47 | $21.16 | $42.31 |
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 · May 13, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.