How far is Sumas, WA from Federal Way, WA?
The driving distance from Sumas, WA to Federal Way, WA is about 134.4 miles (216.3 km), with a travel time of about 02h 31m by car.
- The straight-line flight distance is about 115.9 miles (186.6 km).
- For a round trip, plan for roughly 05h 02m 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 02h 31m.
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 northern Snohomish County, Washington, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Clear
Driving Route Map
The map below follows the saved road route between Sumas and Federal Way.
Turn-by-Turn Driving Directions
Step-by-step road directions between Sumas and Federal Way.
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1
Start on Cherry Street
1.2 km · 2 min · Cherry Street
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2
Continue on Easterbrook Road
1.8 mi · 3 min · Easterbrook Road
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3
Continue on East Badger Road
1.5 mi · 2 min · East Badger Road
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4
Turn left onto Nooksack Road
3.3 mi · 6 min · Nooksack Road
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5
Turn right onto West Columbia Street
1749 ft · 29 sec · West Columbia Street
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6
Continue on East Main Street
1.2 km · 1 min · East Main Street
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7
Continue on Everson Road
2407 ft · 41 sec · Everson Road
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8
Turn straight onto Kale Street
1063 ft · 18 sec · Kale Street
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9
Turn straight onto Mead Avenue
2351 ft · 54 sec · Mead Avenue
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10
Continue on Everson Goshen Road
1.7 mi · 3 min · Everson Goshen Road
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11
Continue on Everson Goshen Road
6.1 mi · 9 min · Everson Goshen Road
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12
At the end of the road, turn right onto Mount Baker Highway
2.4 mi · 3 min · Mount Baker Highway
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13
Continue on East Sunset Drive
2.4 mi · 5 min · East Sunset Drive
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14
Take the ramp slight right toward I 5 South
781 ft · 19 sec
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15
Merge slight left
107.6 mi · 2 hr 9 min
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16
Take the exit slight right toward South 272nd Street
2018 ft · 55 sec
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17
Turn right onto South 272nd Street
2875 ft · 1 min · South 272nd Street
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18
Turn left onto Pacific Highway South
2.5 mi · 5 min · Pacific Highway South
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19
Turn left onto South 312th Street
64 m · 9 sec · South 312th Street
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20
Turn right
7 m · 2 sec
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21
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Sumas 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.
I 5 South
Merge slight left
108 mi · 02h 09m
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.
Sunny leaving Sumas and Clear near Federal Way.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Sumas to Federal Way?
The road trip is about 134.4 miles (216.3 km) and usually takes 02h 31m 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?
Arlington is a useful midpoint, sitting about 66.6 miles from Sumas and 67.7 miles from Federal Way.
How much longer is the road route than the straight-line distance?
The direct path is about 115.9 miles (186.6 km), while the road route adds roughly 18.5 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 1:28 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $24.80 one way or $49.61 round trip. Estimated CO2 is about 42.1 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around Sumas and Clear near Federal Way.
Stop Ideas Near Arlington
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 Arlington.
Stanwood station
Everett Station
Skagit Transportation Center
Monroe, Washington
Flight Path Map
This map shows the direct air route between Sumas and Federal Way. Straight-line distance: 115.95 mi (186.6 km).
#1 Sumas
Small city in Washington
| Population | 1,629 |
| Coordinates | 49.0001200, -122.2648800 |
| Altitude | 13 |
| 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: 216 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 28m |
| 40 mph (64.37 km/h) | 03h 21m |
| 50 mph (80.47 km/h) | 02h 41m |
| 60 mph (96.56 km/h) | 02h 14m |
| 70 mph (112.65 km/h) | 01h 55m |
| 80 mph (129 km/h) | 01h 40m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $24.80 | $49.61 |
| Mid-grade | $5.57 | $26.39 | $52.78 |
| Premium | $5.77 | $27.35 | $54.71 |
| Diesel | $5.47 | $25.91 | $51.83 |
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 03, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.