Origin
Newport, WA
Evening in Newport on Sunday
Local time
7:15 PM
PDT
Current temp
29°F
Unavailable
Live forecast
Trip from Newport, WA to Federal Way, WA
Drive Time
6h 28m
Distance
333.9 mi
537 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$70
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
6h 16m
★
6 AM
6h 28m
8 AM
6h 53m
10 AM
6h 37m
12 PM
6h 34m
3 PM
6h 38m
5 PM
6h 52m
8 PM
6h 21m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Newport, WA
William Jacobs
Trip Overview
Traveling from Newport to Federal Way spans 333.9 miles and typically takes about 6 hours and 28 minutes. Since this is a highway-focused drive, you can realistically complete the journey in a single day. Budgeting approximately $70 for fuel is a smart move before you hit the road. You will primarily navigate via I-90, South Washington Avenue, and State Route 18. Because the entire route remains within the Pacific Coast region of Washington, you won't experience drastic shifts in climate, making this a straightforward trek across the state. It is a practical, efficient path that prioritizes speed and direct connectivity between these two points.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
166.9 miles from Newport, WA
A natural place for your longest stop of the day , about 3h 17m into the drive .
Drive Character
Expect a high-speed experience, as 84% of your journey takes place on highways. The route features a significant, long-haul stretch of 257.2 miles on I-90, which allows for consistent cruising. While the interstate dominates the middle portion of the trip, you will transition onto local connectors like South Washington Avenue and State Route 18 to finish the drive. This combination creates a transition from wide-open interstate lanes to more localized traffic patterns as you approach Federal Way. You should be prepared for a drive that favors utilitarian efficiency over winding, scenic backroads.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 37 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 90 is the longest continuous segment at about 257.2 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 90 and South Washington Avenue. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 304.5 miles in.
Route Complexity
9/10
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 26 significant decision points across 333.9 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: at 304.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 304.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 329.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 26 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
7
304.5 mi into trip
|
~5h 46m in
Take the exit toward WA 18 West: Auburn
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 25
Toward WA 18 West: Auburn
9
304.7 mi into trip
|
~5h 47m in
Keep slight left at fork toward SR 18 west, Snoqualmie Parkway: Auburn, Tacoma
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / left / right lanes.
Toward SR 18 west, Snoqualmie Parkway: Auburn,...
7
329.4 mi into trip
|
~6h 19m in
Take the exit toward WA 167: Renton, Puyallup
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 WA 167: Renton, Puyallup
9
329.6 mi into trip
|
~6h 19m in
Keep slight left at fork toward WA 167 South: Puyallup, West Valley Highway
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Toward WA 167 South: Puyallup, West Valley High...
8
329.9 mi into trip
|
~6h 19m in
Keep slight left at fork toward West Valley Highway
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / right lanes.
Toward West Valley Highway
Towns Along This Route
Between Newport, WA and Federal Way, WA, road signs point toward Snoqualmie Parkway: Auburn and Tacoma.
Snoqualmie Parkway: Auburn
304.7 mi in
|
~5h 47m
Tacoma
304.7 mi in
|
~5h 47m
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 90 | 257.2 mi | 4h 39m |
| South Washington Avenue | 37.4 mi | 49m |
| State Route 18 | 24.2 mi | 31m |
| North Spokane Corridor | 4.9 mi | 6m |
| South Peasley Canyon Road | 1.8 mi | 3m |
| South 320th Street | 1.4 mi | 3m |
| North Greene Street | 0.8 mi | 1m |
| North Market Street | 0.8 mi | 1m |
Longest stretch:
I 90
— 257.2 mi, about 4h 39m
Turn-by-Turn Driving Directions
Step-by-step road directions between Newport, WA and Federal Way, WA.
1
Start on this road
215 ft
·
17 sec
·
this road
2
Turn right onto West 3rd Street
190 ft
·
13 sec
·
West 3rd Street
3
Turn left onto US 2
299 ft
·
10 sec
·
South Washington Avenue
4
Keep slight right at fork onto US 2
37 mi
·
49 min
·
South Washington Avenue
5
Take the exit
1.0 mi
·
2 min
6
Merge onto US 395 Future
4.9 mi
·
6 min
·
North Spokane Corridor
7
Keep slight right at fork
178 ft
·
4 sec
8
Turn straight onto East Wellesley Avenue
0.1 mi
·
29 sec
·
East Wellesley Avenue
9
Turn left onto North Haven Street
0.2 mi
·
24 sec
·
North Haven Street
10
Continue on North Haven Place
0.2 mi
·
27 sec
·
North Haven Place
11
Turn straight onto North Market Street
0.8 mi
·
1 min
·
North Market Street
Use the none lane.
12
Turn left onto East Grace Avenue
0.1 mi
·
18 sec
·
East Grace Avenue
13
Continue on North Greene Street
0.8 mi
·
1 min
·
North Greene Street
14
Turn straight onto North Freya Way
0.3 mi
·
48 sec
·
North Freya Way
15
Continue on North Freya Street
0.7 mi
·
1 min
·
North Freya Street
16
Continue on South Thor Place
0.3 mi
·
43 sec
·
South Thor Place
17
Turn right onto East 2nd Avenue
0.2 mi
·
18 sec
·
East 2nd Avenue
18
Take the ramp
0.1 mi
·
13 sec
19
Merge onto I 90
5.2 mi
·
6 min
·
I 90
Use the none lane.
20
Keep slight left at fork onto I 90; US 395
57 mi
·
1 hr
·
I 90; US 395
21
Keep slight left at fork onto I 90
195 mi
·
3 hr 31 min
·
I 90
Use the none lane.
22
Take the exit
0.2 mi
·
30 sec
Exit 25
Toward WA 18 West: Auburn
Use the slight right lane.
23
Keep slight left at fork
448 ft
·
13 sec
Toward SR 18 west, Snoqualmie Parkway: Auburn, Tacoma
Use the straight / left / right lanes.
24
Merge onto WA 18
0.3 mi
·
25 sec
·
Snoqualmie Parkway
25
Continue on WA 18
24 mi
·
31 min
·
State Route 18
Use the none lane.
26
Take the exit
0.2 mi
·
19 sec
Toward WA 167: Renton, Puyallup
Use the slight right lane.
27
Keep slight left at fork
0.3 mi
·
26 sec
Toward WA 167 South: Puyallup, West Valley Highway
Use the straight / slight right lanes.
28
Keep slight left at fork
0.1 mi
·
24 sec
Toward West Valley Highway
Use the straight / right lanes.
29
At end of road, turn left onto West Valley Highway North
0.1 mi
·
20 sec
·
West Valley Highway North
Use the straight lane.
30
Turn right onto South Peasley Canyon Road
0.7 mi
·
1 min
·
South Peasley Canyon Road
Use the straight / right lanes.
31
Enter roundabout onto South Peasley Canyon Road
67 ft
·
1 sec
·
South Peasley Canyon Road
32
Continue on South Peasley Canyon Road
1.0 mi
·
1 min
·
South Peasley Canyon Road
Use the left / none lanes.
33
Continue on South 320th Street
1.4 mi
·
3 min
·
South 320th Street
Use the none lane.
34
Turn right onto WA 99
0.5 mi
·
55 sec
·
Pacific Highway South
35
Turn right onto South 312th Street
158 ft
·
5 sec
·
South 312th Street
Use the right lane.
36
Turn right
24 ft
·
1 sec
37
Arrive at destination
Trip Plan
Given the 6-hour and 28-minute duration, plan for at least one dedicated stop to stretch your legs and refuel. Leaving early in the morning helps you avoid potential congestion, especially as you near the busier transit corridors of your destination. Keep a close watch on your fuel gauge during that long 257.2-mile stretch on I-90, as opportunities to stop may be spaced out. Since you are limited to a single planned stop, maximize your break by choosing a location that allows you to handle both vehicle and personal needs at once. Flexibility is your best asset on this route, so monitor traffic reports before departure to ensure your time on the highway remains smooth.
Morning Departure
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Evening Departure
This is a long drive — plan for a morning departure or consider splitting it into two days.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 166.9 miles from Newport, WA, or about 3h 17m into the drive.
The longest continuous stretch on this route runs about 257.2 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 80 miles or 1h 43m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 166.9 miles or 3h 17m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 5h 13m
Traffic, exits, and arrival timing usually matter more near Federal Way, WA than in the middle of the route.
Before You Leave
+
Open the route before leaving Newport, 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 Newport, WA
This is one driving day of about 333.9 miles and 6h 28m.
Your first comfortable stop window is around 80 miles from Newport, 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 90 for about 257.2 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 166.9 mi from Newport, WA · 3h 17m into the drive
Mid-route town
Meal stop
167 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 80 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 166.9 miles from Newport, WA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 90 if your tank is already low. That segment runs about 257.2 miles.
Arriving in Federal Way, WA
The final approach into Federal Way, WA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Federal Way, WA.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$70.08 one way
$140.16 round trip
$5.33/gal
25.4 MPG avg
117 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $5.57 | $73.18 | $146.36 |
| premium | $5.77 | $75.86 | $151.73 |
| diesel | $5.64 | $74.18 | $148.36 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$70
Meals
$25–$50
Total
$95–$120
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 116.8 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $35 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 100.2 | 1 | $35.06 | $16.03 |
| Efficient EV | 83.5 | 0 | $29.22 | $13.36 |
| EV Truck/SUV | 133.6 | 1 | $46.75 | $21.37 |
Gas CO2
117 kg
EV CO2
39 kg (67% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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
Federal Way, WA
Evening in Federal Way on Sunday
Local time
7:15 PM
PDT
Current temp
38°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
9 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
6h 28m on the road
Start early — leave by 6-7 AM to arrive at a reasonable hour.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Newport, WA to Federal Way, WA covers 333.9 miles and takes about 6h 28m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 90, South Washington Avenue, State Route 18. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 166.9 miles from Newport, WA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $70.08 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.
Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 26 significant decision points across 333.9 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.
The main spots that need attention: at 304.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 304.7 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one; at 329.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Newport, WA and Federal Way, WA, road signs point toward Snoqualmie Parkway: Auburn and Tacoma.
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