How far is Tanner, WA from Federal Way, WA?
The driving distance from Tanner, WA to Federal Way, WA is about 39.3 miles (63.2 km), with a travel time of about 00h 47m by car.
- The straight-line flight distance is about 28.5 miles (45.9 km).
- For a round trip, plan for roughly 01h 35m 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 00h 47m.
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 King 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 Tanner and Federal Way.
Turn-by-Turn Driving Directions
Step-by-step road directions between Tanner and Federal Way.
-
1
Start on Snoqualmie Valley Trail
555 ft · 1 min · Snoqualmie Valley Trail
-
2
Turn left onto Southeast North Bend Way
3079 ft · 53 sec · Southeast North Bend Way
-
3
Enter the roundabout and take exit 2 toward 436th Avenue Southeast
66 m · 4 sec · 436th Avenue Southeast
-
4
Exit the roundabout onto 436th Avenue Southeast
1236 ft · 26 sec · 436th Avenue Southeast
-
5
Enter the roundabout and take exit 2 toward 436th Avenue Southeast
34 m · 2 sec · 436th Avenue Southeast
-
6
Exit the roundabout onto 436th Avenue Southeast
1246 ft · 28 sec · 436th Avenue Southeast
-
7
Take the ramp right toward I 90 West: Seattle
1859 ft · 45 sec
-
8
Merge slight left
6.5 mi · 7 min
-
9
Take the exit slight right toward WA 18 West: Auburn
1248 ft · 30 sec
-
10
Keep slight left to continue on SR 18 west, Snoqualmie Parkway: Auburn, Tacoma
137 m · 13 sec
-
11
Merge slight right onto Snoqualmie Parkway
1780 ft · 25 sec · Snoqualmie Parkway
-
12
Continue on State Route 18
24.2 mi · 31 min · State Route 18
-
13
Take the exit slight right toward WA 167: Renton, Puyallup
1109 ft · 19 sec
-
14
Keep slight left to continue on WA 167 South: Puyallup, West Valley Highway
1523 ft · 26 sec
-
15
Keep slight left to continue on West Valley Highway
762 ft · 24 sec
-
16
At the end of the road, turn left onto West Valley Highway North
736 ft · 20 sec · West Valley Highway North
-
17
Turn right onto South Peasley Canyon Road
1.2 km · 1 min · South Peasley Canyon Road
-
18
Enter the roundabout and take exit 1 toward South Peasley Canyon Road
21 m · 2 sec · South Peasley Canyon Road
-
19
Exit the roundabout onto South Peasley Canyon Road
1 mi · 2 min · South Peasley Canyon Road
-
20
Continue on South 320th Street
1.4 mi · 3 min · South 320th Street
-
21
Turn right onto Pacific Highway South
2617 ft · 55 sec · Pacific Highway South
-
22
Turn right onto South 312th Street
48 m · 6 sec · South 312th Street
-
23
Turn right
7 m · 2 sec
-
24
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Tanner and Federal Way.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
State Route 18
Continue on State Route 18
24.2 mi · 00h 31m
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 Tanner and Chance Light Rain near Federal Way.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Tanner to Federal Way?
The road trip is about 39.3 miles (63.2 km) and usually takes 00h 47m 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?
Maple Valley is a useful midpoint, sitting about 18.7 miles from Tanner and 20.6 miles from Federal Way.
How much longer is the road route than the straight-line distance?
The direct path is about 28.5 miles (45.9 km), while the road route adds roughly 10.8 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 4:54 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $7.27 one way or $14.55 round trip. Estimated CO2 is about 12.4 kg one way.
What should you check before leaving?
Before you leave, expect Chance Light Rain around Tanner and Chance Light Rain near Federal Way.
Stop Ideas Near Maple Valley
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Tukwila Community Center
Auburn Building Permits
City of Auburn
City Hall Saloon & Eatery
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Maple Valley.
Tukwila station
King Street Station
Tacoma Dome Station
Seattle (Ferry - Pier 69), Washington
Flight Path Map
This map shows the direct air route between Tanner and Federal Way. Straight-line distance: 28.52 mi (45.9 km).
#1 Tanner
Town in Washington
| Population | 1,018 |
| Coordinates | 47.4753800, -121.7462200 |
| Altitude | 159 |
| Country | United States |
#2 Federal Way
A city in King County, Washington.
| Population | 96,307 |
| Coordinates | 47.3223200, -122.3126200 |
| Altitude | 141 |
| Country | United States |
End: (-122.312612, 47.32232)
Estimated Travel Time
Distance: 63 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 01h 18m |
| 40 mph (64.37 km/h) | 00h 58m |
| 50 mph (80.47 km/h) | 00h 47m |
| 60 mph (96.56 km/h) | 00h 39m |
| 70 mph (112.65 km/h) | 00h 33m |
| 80 mph (129 km/h) | 00h 29m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $7.27 | $14.55 |
| Mid-grade | $5.57 | $7.74 | $15.48 |
| Premium | $5.77 | $8.02 | $16.04 |
| Diesel | $5.47 | $7.60 | $15.20 |
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.