How far is Coupeville, WA from Federal Way, WA?
The driving distance from Coupeville, WA to Federal Way, WA is about 80.1 miles (128.9 km), with a travel time of about 02h 01m by car.
- The straight-line flight distance is about 64.4 miles (103.6 km).
- For a round trip, plan for roughly 04h 03m 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 01m.
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.
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 Coupeville and Federal Way.
Turn-by-Turn Driving Directions
Step-by-step road directions between Coupeville and Federal Way.
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1
Start on North Main Street
2737 ft · 2 min · North Main Street
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2
Turn left onto State Route 20
5.5 mi · 8 min · State Route 20
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3
Continue on State Route 525
22 mi · 33 min · State Route 525
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4
Continue on 2
125 m · 9 sec · 2
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5
Turn right onto Ferry Dock
61 m · 11 sec · Ferry Dock
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6
Continue on Mukilteo-Clinton Ferry
3 mi · 20 min · Mukilteo-Clinton Ferry
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7
Continue straight
2190 ft · 2 min
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8
At the end of the road, turn left onto Mukilteo Speedway
1.9 mi · 5 min · Mukilteo Speedway
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9
Turn left onto 84th Street Southwest
2113 ft · 44 sec · 84th Street Southwest
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10
Turn right onto Paine Field Boulevard
1.3 km · 58 sec · Paine Field Boulevard
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11
Turn slight left onto Mukilteo Speedway
5.5 mi · 9 min · Mukilteo Speedway
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12
Take the exit slight right toward Seattle
1.1 km · 1 min
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13
Keep slight left to continue on I 5 South: Seattle
150 m · 12 sec
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14
Merge slight left
34.9 mi · 44 min
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15
Take the exit slight right toward South 272nd Street
2018 ft · 55 sec
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16
Turn right onto South 272nd Street
2875 ft · 1 min · South 272nd Street
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17
Turn left onto Pacific Highway South
2.5 mi · 5 min · Pacific Highway South
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18
Turn left onto South 312th Street
64 m · 9 sec · South 312th Street
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19
Turn right
7 m · 2 sec
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20
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between Coupeville 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
34.9 mi · 00h 44m
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.
Mostly Sunny leaving Coupeville 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 Coupeville to Federal Way?
The road trip is about 80.1 miles (128.9 km) and usually takes 02h 01m 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?
Alderwood Manor is a useful midpoint, sitting about 39.6 miles from Coupeville and 40.5 miles from Federal Way.
How much longer is the road route than the straight-line distance?
The direct path is about 64.4 miles (103.6 km), while the road route adds roughly 15.7 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 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 2:26 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $14.81 one way or $29.62 round trip. Estimated CO2 is about 25.2 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Coupeville and Mostly Sunny near Federal Way.
Stop Ideas Near Alderwood Manor
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 Alderwood Manor.
Edmonds station
Everett Station
Monroe, Washington
Seattle (Ferry - Pier 69), Washington
Flight Path Map
This map shows the direct air route between Coupeville and Federal Way. Straight-line distance: 64.39 mi (103.63 km).
#1 Coupeville
Town in Washington (state), U.
| Population | 1,994 |
| Coordinates | 48.2198200, -122.6862800 |
| Altitude | 25 |
| 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: 129 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 02h 40m |
| 40 mph (64.37 km/h) | 02h 00m |
| 50 mph (80.47 km/h) | 01h 36m |
| 60 mph (96.56 km/h) | 01h 20m |
| 70 mph (112.65 km/h) | 01h 08m |
| 80 mph (129 km/h) | 00h 59m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $14.81 | $29.62 |
| Mid-grade | $5.57 | $15.75 | $31.51 |
| Premium | $5.77 | $16.33 | $32.66 |
| Diesel | $5.47 | $15.47 | $30.94 |
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 · Jun 01, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.