Origin
Federal Way, WA
Evening in Federal Way on Saturday
Local time
7:50 PM
PDT
Current temp
47°F
Unavailable
Live forecast
Trip from Federal Way, WA to Westport, WA
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
2h 34m
Distance
108.5 mi
175 km
Drive Score
9/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$23
one way
EV Charging
Unknown
Best Time to Leave
4 AM
2h 24m
★
6 AM
2h 34m
8 AM
2h 55m
10 AM
2h 41m
12 PM
2h 39m
3 PM
2h 42m
5 PM
2h 54m
8 PM
2h 28m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Westport, WA
Wikimedia Commons
Trip Overview
If you are planning a quick getaway from Federal Way to the coast, this 108.5-mile journey to Westport is a manageable outing. Expect to spend about 2 hours and 34 minutes behind the wheel, making it an ideal choice for a single-day trip. Budget approximately $23 for fuel to cover the distance between these two Pacific Coast locations. Because the route relies on local roads rather than high-speed interstates, you should plan for a steady pace rather than a quick sprint. It serves as a straightforward connection for those looking to swap the suburban landscape for a beachside destination without needing an overnight stay.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
54.2 miles from Federal Way, WA
A natural place for your longest stop of the day , about 1h 10m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 5 | 37 mi | 46m |
| WA 8 | 21 mi | 26m |
| Olympic Highway | 19 mi | 25m |
| State Route 105 | 15.8 mi | 27m |
| US 101 | 6.1 mi | 8m |
| South Montesano Street | 2.2 mi | 5m |
| East Wishkah Street | 1.8 mi | 3m |
| Pacific Highway South | 1.8 mi | 3m |
Longest stretch:
I 5
— 37 mi, about 46m
Turn-by-Turn Driving Directions
Step-by-step road directions between Federal Way, WA and Westport, WA.
1
Start on this road
24 ft
·
7 sec
·
this road
2
Turn left onto South 312th Street
158 ft
·
5 sec
·
South 312th Street
3
Turn left onto WA 99
1.8 mi
·
3 min
·
Pacific Highway South
4
Turn left onto 16th Avenue South
0.5 mi
·
1 min
·
16th Avenue South
5
Turn left onto WA 18
497 ft
·
13 sec
·
State Route 18
Use the left lane.
6
Take the exit
0.1 mi
·
15 sec
Toward I 5 North, I 5 South: Seattle, Tacoma
Use the straight / slight right lanes.
7
Keep slight right at fork
0.3 mi
·
44 sec
Toward I 5 South: Tacoma
8
Merge onto I 5
7.5 mi
·
9 min
·
I 5
Use the slight left lane.
9
Keep slight right at fork onto I 5
30 mi
·
36 min
·
I 5
Use the straight / slight right lanes.
10
Take the exit
0.5 mi
·
34 sec
Toward US 101: Aberdeen, Port Angeles
11
Continue on US 101
5.5 mi
·
6 min
·
US 101
12
Keep slight left at fork onto WA 8
21 mi
·
26 min
·
WA 8
13
Continue on US 12
19 mi
·
25 min
·
Olympic Highway
14
Continue on US 12
1.8 mi
·
3 min
·
East Wishkah Street
15
Turn left onto South H Street
0.1 mi
·
18 sec
·
South H Street
16
Continue on US 101
0.5 mi
·
1 min
·
US 101
17
Keep slight right at fork onto WA 105
1.6 mi
·
3 min
·
North Boone Street
Toward 105 South: Westport, Greyland
18
Continue on WA 105
0.5 mi
·
52 sec
·
Westport Road
19
Continue on WA 105
16 mi
·
27 min
·
State Route 105
20
Turn slight right onto South Montesano Street
2.2 mi
·
5 min
·
South Montesano Street
21
Arrive at destination
North Montesano Street
Trip Plan
Since the drive takes under three hours, you have plenty of flexibility to depart whenever suits your schedule best. Plan for at least one stop along the way to break up the technical, turn-heavy sections and keep your focus sharp. Given the local nature of the roads, expect a slower, more deliberate pace compared to a typical freeway trip. Keep an eye on your fuel gauge before leaving Federal Way, as the $23 estimated cost is based on current averages and can vary. Making this a day trip allows you to maximize your time on the coast without the stress of a long-distance commute.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 54.2 miles from Federal Way, WA, or about 1h 10m into the drive.
The longest continuous stretch on this route runs about 37 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 24 miles or 32m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 54.2 miles or 1h 10m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 58m
Traffic, exits, and arrival timing usually matter more near Westport, WA than in the middle of the route.
Before You Leave
+
Open the route before leaving Federal Way, WA so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Federal Way, WA
This is one driving day of about 108.5 miles and 2h 34m.
Your first comfortable stop window is around 24 miles from Federal Way, WA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 5 for about 37 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
54 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 24 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 54.2 miles from Federal Way, 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 105 decision points cluster between mile 0 and 88.4 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip
|
~0m in
|
South 312th Street
Turn left onto South 312th Street
Navigation decision point
8
2.4 mi into trip
|
~5m in
Take the exit toward I 5 North, I 5 South: Seattle, Tacoma
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.
Toward I 5 North, I 5 South: Seattle, Tacoma
5
2.5 mi into trip
|
~5m in
Keep slight right at fork toward I 5 South: Tacoma
Highway fork - watch signs carefully
Toward I 5 South: Tacoma
6
10.3 mi into trip
|
~15m in
|
I 5
Keep slight right at fork onto I 5
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
6
88.4 mi into trip
|
~1h 56m in
|
WA 105 / North Boone Street
Keep slight right at fork onto WA 105 / North Boone Street toward 105 South: Westport, Greyland
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward 105 South: Westport, Greyland
Fuel & Cost
Regular Gas
$22.71 one way
$45.42 round trip
$5.32/gal
25.4 MPG avg
38 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $5.58 | $23.81 | $47.63 |
| premium | $5.77 | $24.64 | $49.28 |
| diesel | $5.61 | $23.96 | $47.91 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$23
Meals
$25–$50
Total
$48–$73
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 38 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $11 in charging · 0 stops · 66% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 32.6 | 0 | $11.39 | $5.21 |
| Efficient EV | 27.1 | 0 | $9.49 | $4.34 |
| EV Truck/SUV | 43.4 | 0 | $15.19 | $6.94 |
Gas CO2
38 kg
EV CO2
13 kg (66% 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
Westport, WA
Evening in Westport on Saturday
Local time
7:50 PM
PDT
Current temp
49°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
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
2 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
2h 34m 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.
National Parks Near This Route
Worth a detour if your schedule allows.
Klondike Gold Rush - Seattle Unit National Historical Park
National Historical Park
Seattle flourished during and after the Klondike Gold Rush. Merchants supplied people from around the world passing through this port city on their way to a remarkable adventure in the Yukon Territory...
19 mi from route
~48 min detour
Free
View on nps.gov
Park data from the National Park Service API. Alerts update every 2 hours.
What kind of drive is this?
Prepare for a turn-heavy experience, as this route avoids major interstates entirely with a 0% highway share. You will navigate a series of local connectors, including South 312th Street, Pacific Highway South, and 16th Avenue South, which keeps the driving engaging rather than monotonous. Because this is not a high-speed corridor, your focus will be on navigating the local road network rather than maintaining highway cruising speeds. The journey requires your full attention as you transition through the various turns that define this specific path to the coast.
74% 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: 37 mi on I 5.
How Hard Is This Drive?
7/10
This is a straightforward highway drive that stays mostly on I 5 and WA 8. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive near South 312th Street.
Driving Effort
7/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 10 significant decision points across 108.5 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: near the start (South 312th Street): Navigation decision point; at 2.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 2.5 miles: Highway fork - watch signs carefully.
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.
Between Federal Way, WA and Westport, WA, road signs point toward Port Angeles, 105 South: Westport and Greyland.
Port Angeles
39.9 mi in
|
~52m
105 South: Westport
88.4 mi in
|
~1h 56m
|
via WA 105
Greyland
88.4 mi in
|
~1h 56m
|
via WA 105
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 2h 34m. Total distance: 108.5 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
2h 34m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (74%). Some complex stretches to watch for.
Frequently Asked Questions
The longest stretch is about 37 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 Westport, WA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: near the start (South 312th Street): Navigation decision point; at 2.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 2.5 miles: Highway fork - watch signs carefully.
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 Westport, 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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