How far is Tonasket, WA from Federal Way, WA?
Fastest route
The distance from Tonasket, Washington (zip code: 98855) to Federal Way, Washington is approximately 263 miles (about 423 kilometers). The fastest route, given the traffic conditions, is estimated to take around 5 hours.
Directions
- Head southwest on US-97 S/S Whitcomb Ave toward 4th St.
- Continue to follow US-97 S, passing by McDonald's on the left in 22.6 miles.
- Follow Old Hwy 97 until you reach US-97 S in Brewster, then turn left onto Old Hwy 97.
- Continue on US-97 S and take U.S. Rte 2 W, US-97 S, I-90 W, and WA-18 W to S 312th St in Federal Way.
- Turn right onto US-97 S/U.S. Rte 2 W, and at the traffic circle, take the 2nd exit onto US-97/U.S. Rte 2.
- Take the ramp to US-97 S/U.S. Rte 2 W, and continue onto US-97 S/U.S. Rte 2 W.
- Take the U.S. 97 South exit, then continue straight onto WA-970 W, and merge onto WA-903 Spur.
- Turn left to stay on WA-970, then merge onto I-90 W via the ramp to Seattle.
- Take exit 25 toward Echo Glen Rd, and turn left onto Echo Glen Rd.
- Use the right 2 lanes to turn right onto 16th Ave S, and pass by Del Taco on the right in 0.2 miles.
- Slightly right onto Pacific Hwy S, and pass by Batteries Plus on the right in 1.4 miles.
- Finally, turn right onto S 312th St, and you will arrive at Federal Way, Washington.
Tips & Suggestions
- 🚗 Plan ahead for the 5-hour journey and make sure your vehicle is in good condition for a long drive.
- ⛽️ Check fuel levels and locate gas stations along the route to refuel when needed.
- 🍔 Pack some snacks and water for the road to stay refreshed during the trip.
- 🚧 Be prepared for potential traffic delays, especially in urban areas, and consider using a GPS or navigation app to monitor real-time traffic updates.
- 🛣️ Familiarize yourself with the route and any critical turns or exits to ensure a smooth drive.
FAQs
Q: How long is the distance from Tonasket to Federal Way? A: The distance is approximately 263 miles or about 423 kilometers.
Q: How long will it take to reach Federal Way from Tonasket? A: The estimated travel time is around 5 hours.
Q: Which route is the fastest one to take? A: The fastest route is currently via US-97 S.
Q: Are there any significant landmarks along the way? A: You will pass by McDonald's in Brewster and Del Taco and Batteries Plus in Federal Way.
Q: Should I expect any potential traffic issues? A: Yes, it's advisable to be prepared for possible traffic delays, particularly in urban areas. Using a navigation app with real-time updates can help you navigate around traffic jams.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
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 04h 43m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
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 Chelan County, Washington
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 Tonasket and Federal Way.
Turn-by-Turn Driving Directions
Step-by-step road directions between Tonasket and Federal Way.
-
1
Start on South Whitcomb Avenue
110.8 mi · 2 hr 22 min · South Whitcomb Avenue
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2
Enter the roundabout and take exit 1 toward Sunset Highway
15 m · 2 sec · Sunset Highway
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3
Exit the roundabout onto Sunset Highway
3 mi · 5 min · Sunset Highway
-
4
Turn right onto US 2/97
1.2 km · 1 min · US 2/97
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5
Continue on Odabashian Bridge
1.1 mi · 2 min · Odabashian Bridge
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6
Enter the roundabout and take exit 2 toward US2, US97
42 m · 6 sec · US 2
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7
Exit the rotary onto US 2
2365 ft · 45 sec · US 2
-
8
Keep slight left to continue on US 2
43 m · 3 sec · US 2
-
9
Keep slight right to continue on US 2
13.7 mi · 17 min · US 2
-
10
Take the exit slight right toward US 97 South to I-90, Ellensburg, Seattle
1401 ft · 46 sec · US 2
-
11
Turn left onto US 97
35.3 mi · 44 min · US 97
-
12
Continue straight
9.8 mi · 13 min
-
13
Turn left
827 ft · 18 sec
-
14
Turn left onto Sunset Highway
804 ft · 11 sec · Sunset Highway
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15
Take the exit slight right toward I 90 West
1648 ft · 35 sec
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16
Merge slight left
60 mi · 1 hr 7 min
-
17
Take the exit slight right toward WA 18 West: Auburn
1248 ft · 30 sec
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18
Keep slight left to continue on SR 18 west, Snoqualmie Parkway: Auburn, Tacoma
137 m · 13 sec
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19
Merge slight right onto Snoqualmie Parkway
1780 ft · 25 sec · Snoqualmie Parkway
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20
Continue on State Route 18
24.2 mi · 31 min · State Route 18
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21
Take the exit slight right toward WA 167: Renton, Puyallup
1109 ft · 19 sec
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22
Keep slight left to continue on WA 167 South: Puyallup, West Valley Highway
1523 ft · 26 sec
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23
Keep slight left to continue on West Valley Highway
762 ft · 24 sec
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24
At the end of the road, turn left onto West Valley Highway North
736 ft · 20 sec · West Valley Highway North
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25
Turn right onto South Peasley Canyon Road
1.2 km · 1 min · South Peasley Canyon Road
-
26
Enter the roundabout and take exit 1 toward South Peasley Canyon Road
21 m · 2 sec · South Peasley Canyon Road
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27
Exit the roundabout onto South Peasley Canyon Road
1 mi · 2 min · South Peasley Canyon Road
-
28
Continue on South 320th Street
1.4 mi · 3 min · South 320th Street
-
29
Turn right onto Pacific Highway South
2617 ft · 55 sec · Pacific Highway South
-
30
Turn right onto South 312th Street
48 m · 6 sec · South 312th Street
-
31
Turn right
7 m · 2 sec
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32
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Tonasket 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.
South Whitcomb Avenue
Start on South Whitcomb Avenue
111 mi · 02h 22m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Sunny leaving Tonasket and Mostly Sunny near Federal Way.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Tonasket to Federal Way?
The road trip is about 266.9 miles (429.6 km) and usually takes 04h 43m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Leavenworth is a useful midpoint, sitting about 132.4 miles from Tonasket and 134.5 miles from Federal Way.
How much longer is the road route than the straight-line distance?
The direct path is about 163.6 miles (263.3 km), while the road route adds roughly 103.3 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 6:00 AM to 8:00 AM PDT. If you want a more comfortable same-day return, try to leave by 7:32 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $49.29 one way or $98.59 round trip. Estimated CO2 is about 83.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Tonasket and Mostly Sunny near Federal Way.
Stop Ideas Near Leavenworth
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Leavenworth.
Leavenworth, Washington
Leavenworth
Columbia Station
Stevens Pass, Washington
Flight Path Map
This map shows the direct air route between Tonasket and Federal Way. Straight-line distance: 163.58 mi (263.25 km).
#1 Tonasket
City in Okanogan County, Washington, United States
| Population | 1,131 |
| Coordinates | 48.7051500, -119.4395000 |
| Altitude | 280 |
| 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: 430 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 08h 53m |
| 40 mph (64.37 km/h) | 06h 40m |
| 50 mph (80.47 km/h) | 05h 20m |
| 60 mph (96.56 km/h) | 04h 26m |
| 70 mph (112.65 km/h) | 03h 48m |
| 80 mph (129 km/h) | 03h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $49.29 | $98.59 |
| Mid-grade | $5.57 | $52.44 | $104.88 |
| Premium | $5.77 | $54.36 | $108.73 |
| Diesel | $5.47 | $51.50 | $103.00 |
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.