How far is Federal Way, WA from Vashon, WA?
The driving distance from Federal Way, WA to Vashon, WA is about 30 miles (48.2 km), with a travel time of about 01h 03m by car.
- The straight-line flight distance is about 11.1 miles (17.8 km).
- For a round trip, plan for roughly 02h 06m 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 03m.
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 Pierce County, Washington, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Chance Light Rain
Chance Light Rain
Driving Route Map
The map below follows the saved road route between Federal Way and Vashon.
Turn-by-Turn Driving Directions
Step-by-step road directions between Federal Way and Vashon.
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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
1.3 mi · 2 min
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10
Take the exit slight right toward WA 16 West: Gig Harbor, Bremerton
3005 ft · 1 min
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11
Keep slight left to continue on WA 16 West: Union Avenue
2518 ft · 46 sec
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12
Merge slight left
2.5 mi · 3 min
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13
Take the exit slight right toward WA 163 North: Ruston, 6th Avenue
1931 ft · 48 sec
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14
Continue on Bantz Boulevard
1339 ft · 32 sec · Bantz Boulevard
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15
Turn right onto North Pearl Street
3 mi · 7 min · North Pearl Street
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16
Enter the roundabout and take exit 2 toward North Pearl Street
24 m · 4 sec · North Pearl Street
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17
Exit the roundabout onto North Pearl Street
132 m · 15 sec · North Pearl Street
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18
Keep slight right to continue on Ferry Waiting Lanes
816 ft · 30 sec · Ferry Waiting Lanes
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19
Continue on North Pearl Street
123 m · 14 sec · North Pearl Street
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20
Continue on Point Defiance-Tahlequah Ferry
1.8 mi · 15 min · Point Defiance-Tahlequah Ferry
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21
Continue on Ferry Dock
132 m · 14 sec · Ferry Dock
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22
Turn left onto Southwest Tahlequah Road
87 m · 6 sec · Southwest Tahlequah Road
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23
Continue on Vashon Highway Southwest
8.8 mi · 16 min · Vashon Highway Southwest
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24
Turn right onto 98th Place Southwest
160 m · 23 sec · 98th Place Southwest
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25
Arrive at your destination
0 m · 1 sec · 98th Place Southwest
Car Route Details
A richer read on the saved driving route between Federal Way and Vashon.
Turn-heavy local drive
The route has frequent decision points for its length, so lane choice and turn timing will matter more than cruising speed.
Vashon Highway Southwest
Continue on Vashon Highway Southwest
8.8 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.
Chance Light Rain leaving Federal Way and Chance Light Rain near Vashon.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Federal Way to Vashon?
The road trip is about 30 miles (48.2 km) and usually takes 01h 03m 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?
Fircrest is a useful midpoint, sitting about 15 miles from Federal Way and 15 miles from Vashon.
How much longer is the road route than the straight-line distance?
The direct path is about 11.1 miles (17.8 km), while the road route adds roughly 18.9 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 4:24 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $5.55 one way or $11.09 round trip. Estimated CO2 is about 9.4 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around Federal Way and Chance Light Rain near Vashon.
Stop Ideas Near Fircrest
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Old City Hall Tacoma
Auburn Building Permits
Lakewood City Hall
Auburn Community & Event Center
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Fircrest.
Tacoma Dome Station
Tukwila station
Centennial Station
King Street Station
Flight Path Map
This map shows the direct air route between Federal Way and Vashon. Straight-line distance: 11.05 mi (17.78 km).
#1 Federal Way
A city in King County, Washington.
| Population | 96,307 |
| Coordinates | 47.3223200, -122.3126200 |
| Altitude | 141 |
| Country | United States |
#2 Vashon
Town on Vashon Island in King County, Washington, United States
| Population | 10,624 |
| Coordinates | 47.4473200, -122.4598500 |
| Altitude | 116 |
| Country | United States |
End: Vashon (-122.45985, 47.44732)
Estimated Travel Time
Distance: 48 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 59m |
| 40 mph (64.37 km/h) | 00h 44m |
| 50 mph (80.47 km/h) | 00h 35m |
| 60 mph (96.56 km/h) | 00h 29m |
| 70 mph (112.65 km/h) | 00h 25m |
| 80 mph (129 km/h) | 00h 22m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $5.55 | $11.09 |
| Mid-grade | $5.57 | $5.90 | $11.80 |
| Premium | $5.77 | $6.12 | $12.23 |
| Diesel | $5.47 | $5.80 | $11.59 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.