How far is Federal Way, WA from Maple Valley, WA?
The driving distance from Federal Way, WA to Maple Valley, WA is about 17.1 miles (27.5 km), with a travel time of about 00h 25m by car.
- The straight-line flight distance is about 13.4 miles (21.5 km).
- For a round trip, plan for roughly 00h 51m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 7:00 AM to 7:00 PM PDT.
Reverse, save, or send this route
This is an easy same-day return drive. Copy the route link, send it to another device, or print a clean version before you head out.
This is an easy same-day return drive.
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 00h 25m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
Census designated place
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Federal Way and Maple Valley.
Turn-by-Turn Driving Directions
Step-by-step road directions between Federal Way and Maple Valley.
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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
2669 ft · 1 min · Pacific Highway South
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4
Turn left onto South 320th Street
1.4 mi · 3 min · South 320th Street
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5
Continue on South Peasley Canyon Road
1 mi · 2 min · South Peasley Canyon Road
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6
Enter the roundabout and take exit 2 toward South Peasley Canyon Road
29 m · 2 sec · South Peasley Canyon Road
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7
Exit the roundabout onto South Peasley Canyon Road
1.2 km · 1 min · South Peasley Canyon Road
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8
Turn left onto West Valley Highway North
102 m · 11 sec · West Valley Highway North
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9
Take the ramp right toward WA 18 East, WA 167 North: Renton, North Bend
1154 ft · 28 sec
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10
Keep slight left to continue on WA 18 East
1261 ft · 31 sec
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11
Merge slight left onto State Route 18
12.3 mi · 15 min · State Route 18
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12
Take the exit slight right toward WA 169: Southeast 231st Street, Maple Valley
1525 ft · 29 sec
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13
Turn right onto Southeast 231st Street
42 m · 3 sec · Southeast 231st Street
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14
Turn slight right
112 m · 16 sec
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15
Turn straight onto Maple Valley Black Diamond Road Southeast
158 m · 17 sec · Maple Valley Black Diamond Road Southeast
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16
Turn right
24 m · 7 sec
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17
Turn right
39 m · 9 sec
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18
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Federal Way and Maple Valley.
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.
State Route 18
Merge slight left onto State Route 18
12.3 mi · 00h 15m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A short regional drive
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
Mostly Sunny leaving Federal Way and Mostly Sunny near Maple Valley.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Federal Way to Maple Valley?
The road trip is about 17.1 miles (27.5 km) and usually takes 00h 25m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route is short enough to handle as a quick errand, commute, or easy same-day return without much planning overhead.
What is the halfway point on this route?
Lea Hill is a useful midpoint, sitting about 8.5 miles from Federal Way and 8.6 miles from Maple Valley.
How much longer is the road route than the straight-line distance?
The direct path is about 13.4 miles (21.5 km), while the road route adds roughly 3.7 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 7:00 AM to 7:00 PM PDT. If you want a more comfortable same-day return, try to leave by 7:38 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $3.14 one way or $6.28 round trip. Estimated CO2 is about 5.3 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Federal Way and Mostly Sunny near Maple Valley.
Stop Ideas Near Lea Hill
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Old City Hall Tacoma
Tukwila Community Center
Auburn Building Permits
City of Normandy Park City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Lea Hill.
Tukwila station
Tacoma Dome Station
King Street Station
Seattle (Ferry - Pier 69), Washington
Flight Path Map
This map shows the direct air route between Federal Way and Maple Valley. Straight-line distance: 13.38 mi (21.53 km).
#1 Federal Way
A city in King County, Washington.
| Population | 96,307 |
| Coordinates | 47.3223200, -122.3126200 |
| Altitude | 141 |
| Country | United States |
#2 Maple Valley
City in King County, Washington, United States
| Population | 27,544 |
| Coordinates | 47.3927200, -122.0464100 |
| Altitude | 128 |
| Country | United States |
End: Maple Valley (-122.04641, 47.39272)
Estimated Travel Time
Distance: 27 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 34m |
| 40 mph (64.37 km/h) | 00h 25m |
| 50 mph (80.47 km/h) | 00h 20m |
| 60 mph (96.56 km/h) | 00h 17m |
| 70 mph (112.65 km/h) | 00h 14m |
| 80 mph (129 km/h) | 00h 12m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $3.14 | $6.28 |
| Mid-grade | $5.57 | $3.34 | $6.68 |
| Premium | $5.77 | $3.46 | $6.93 |
| Diesel | $5.47 | $3.28 | $6.56 |
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 12, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.