How far is Westport, WA from Federal Way, WA?
The driving distance from Westport, WA to Federal Way, WA is about 108.9 miles (175.2 km), with a travel time of about 02h 07m by car.
- The straight-line flight distance is about 89.4 miles (143.8 km).
- For a round trip, plan for roughly 04h 14m 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 07m.
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 Grays Harbor County, Washington, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Partly Cloudy
Driving Route Map
The map below follows the saved road route between Westport and Federal Way.
Turn-by-Turn Driving Directions
Step-by-step road directions between Westport and Federal Way.
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1
Start on North Montesano Street
2.2 mi · 5 min · North Montesano Street
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2
Turn left onto State Route 105
1.3 km · 1 min · State Route 105
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3
Continue on State Route 105
15 mi · 26 min · State Route 105
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4
Continue on Westport Road
2629 ft · 52 sec · Westport Road
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5
Continue on South Boone Street
1.6 mi · 4 min · South Boone Street
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6
Merge slight right
2841 ft · 1 min
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7
Turn right onto East Heron Street
1210 ft · 35 sec · East Heron Street
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8
Continue on Hornsby Way
145 m · 14 sec · Hornsby Way
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9
Turn right onto East Wishkah Street
1.4 mi · 3 min · East Wishkah Street
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10
Continue on Olympic Highway
19.1 mi · 25 min · Olympic Highway
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11
Continue straight
21.1 mi · 26 min
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12
Merge slight left
5.4 mi · 7 min
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13
Keep slight left
2818 ft · 53 sec
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14
Merge slight left
28.8 mi · 36 min
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15
Keep slight right
10 mi · 13 min
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16
Take the exit slight right toward Federal Way, South 320th Street
1774 ft · 51 sec
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17
Turn left onto South 320th Street
1.3 km · 2 min · South 320th Street
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18
Turn right onto Pacific Highway South
2617 ft · 55 sec · Pacific Highway South
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19
Turn right onto South 312th Street
48 m · 6 sec · South 312th Street
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20
Turn right
7 m · 2 sec
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21
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Westport and Federal Way.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Olympic Highway
Merge slight left
28.8 mi · 00h 36m
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.
Partly Cloudy leaving Westport and Partly Cloudy near Federal Way.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Westport to Federal Way?
The road trip is about 108.9 miles (175.2 km) and usually takes 02h 07m 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?
McCleary is a useful midpoint, sitting about 54.4 miles from Westport and 54.4 miles from Federal Way.
How much longer is the road route than the straight-line distance?
The direct path is about 89.4 miles (143.8 km), while the road route adds roughly 19.5 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 2:16 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $20.09 one way or $40.19 round trip. Estimated CO2 is about 34.1 kg one way.
What should you check before leaving?
Before you leave, expect Partly Cloudy around Westport and Partly Cloudy near Federal Way.
Stop Ideas Near McCleary
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Olympia Urban Forestry
Shelton Civic Center
McCleary Community Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to McCleary.
Centennial Station
Centralia station
Tacoma Dome Station
Tukwila station
Flight Path Map
This map shows the direct air route between Westport and Federal Way. Straight-line distance: 89.38 mi (143.85 km).
#1 Westport
City in Washington, USA
| Population | 2,119 |
| Coordinates | 46.8900900, -124.1040600 |
| Altitude | 7 |
| Country | United States |
#2 Federal Way
A city in King County, Washington.
| Population | 96,307 |
| Coordinates | 47.3223200, -122.3126200 |
| Altitude | 141 |
| Country | United States |
End: (-122.312612, 47.32232)
Estimated Travel Time
Distance: 175 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 03h 37m |
| 40 mph (64.37 km/h) | 02h 43m |
| 50 mph (80.47 km/h) | 02h 10m |
| 60 mph (96.56 km/h) | 01h 48m |
| 70 mph (112.65 km/h) | 01h 33m |
| 80 mph (129 km/h) | 01h 21m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $20.09 | $40.19 |
| Mid-grade | $5.57 | $21.38 | $42.75 |
| Premium | $5.77 | $22.16 | $44.32 |
| Diesel | $5.47 | $20.99 | $41.99 |
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 · Apr 30, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.