How far is Federal Way, WA from Mirrormont, WA?
The driving distance from Federal Way, WA to Mirrormont, WA is about 25.1 miles (40.4 km), with a travel time of about 00h 39m by car.
- The straight-line flight distance is about 17.7 miles (28.5 km).
- For a round trip, plan for roughly 01h 19m 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 39m.
This is a short drive, so your comfort window is wide. Traffic and current weather matter more than the clock.
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 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 Mirrormont.
Turn-by-Turn Driving Directions
Step-by-step road directions between Federal Way and Mirrormont.
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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
16.7 mi · 21 min · State Route 18
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12
Take the exit slight right toward Hobart, Issaquah
2974 ft · 1 min
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13
Turn left onto 276th Avenue Southeast
78 m · 7 sec · 276th Avenue Southeast
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14
Continue on Issaquah Hobart Road Southeast
2541 ft · 56 sec · Issaquah Hobart Road Southeast
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15
Turn right onto Tiger Mountain Road Southeast
2.1 mi · 5 min · Tiger Mountain Road Southeast
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16
Turn left onto Southeast 152nd Street
2462 ft · 1 min · Southeast 152nd Street
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17
Turn left onto 260th Avenue Southeast
1463 ft · 52 sec · 260th Avenue Southeast
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18
Turn right onto Southeast 157th Street
577 ft · 22 sec · Southeast 157th Street
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19
Turn right onto 258th Place Southeast
77 m · 9 sec · 258th Place Southeast
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20
Arrive at your destination
0 m · 1 sec · 258th Place Southeast
Car Route Details
A richer read on the saved driving route between Federal Way and Mirrormont.
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
16.7 mi · 00h 21m
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.
Chance Light Rain leaving Federal Way and Chance Light Rain near Mirrormont.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Federal Way to Mirrormont?
The road trip is about 25.1 miles (40.4 km) and usually takes 00h 39m 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?
Covington is a useful midpoint, sitting about 12.6 miles from Federal Way and 12.6 miles from Mirrormont.
How much longer is the road route than the straight-line distance?
The direct path is about 17.7 miles (28.5 km), while the road route adds roughly 7.4 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 7:10 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $4.61 one way or $9.21 round trip. Estimated CO2 is about 7.8 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around Federal Way and Chance Light Rain near Mirrormont.
Stop Ideas Near Covington
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Tukwila Community Center
Auburn Building Permits
City of Covington
City Hall Saloon & Eatery
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Covington.
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 Mirrormont. Straight-line distance: 17.7 mi (28.49 km).
#1 Federal Way
A city in King County, Washington.
| Population | 96,307 |
| Coordinates | 47.3223200, -122.3126200 |
| Altitude | 141 |
| Country | United States |
#2 Mirrormont
Census designated place
| Population | 3,659 |
| Coordinates | 47.4623200, -121.9956700 |
| Altitude | 238 |
| Country | United States |
End: Mirrormont (-121.99567, 47.46232)
Estimated Travel Time
Distance: 40 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 00h 50m |
| 40 mph (64.37 km/h) | 00h 37m |
| 50 mph (80.47 km/h) | 00h 30m |
| 60 mph (96.56 km/h) | 00h 25m |
| 70 mph (112.65 km/h) | 00h 21m |
| 80 mph (129 km/h) | 00h 18m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $4.61 | $9.21 |
| Mid-grade | $5.57 | $4.90 | $9.80 |
| Premium | $5.77 | $5.08 | $10.16 |
| Diesel | $5.47 | $4.81 | $9.62 |
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.