The drive from Federal Way, WA to Friday Harbor, WA covers 122.5 miles and takes about 3h 26m behind the wheel.
This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on I 5, Anacortes ↔ Friday Harbor, State Route 20 for much of the mileage,
and the overall profile is highway-focused drive.
The longest uninterrupted segment is about 79 miles on I 5.
At current regular gas prices, budget about $25.64 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
1 planned break
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
61.3 miles from Federal Way, WA
A natural place for your longest stop of the day
, about 1h 16m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 3h 26m. Total distance: 122.5 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
3h 26m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (73%). Some complex stretches to watch for.
Drive Character
This is a 3h 26m highway drive covering 122.5 miles, with most of the trip on I 5 and Anacortes ↔ Friday Harbor. The longest continuous stretch is about 79 miles on I 5.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 34 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 5 is the longest continuous segment at about 79 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 5 and Anacortes ↔ Friday Harbor. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes early in the drive near South 312th Street.
Driving Effort8/10
Demanding - plan breaks and stay ahead of the key maneuvers
Balances navigation complexity with total wheel time.
This is a demanding drive. With 21 significant decision points across 122.5 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
Where does it get tricky?
The main spots that need attention: near the start (South 312th Street): Navigation decision point; at 2.5 miles (South 272nd Street): Lane positioning matters here; at 3.2 miles: Lane positioning matters here.
Critical Maneuvers
5 of 21 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
5
0 mi into trip|~0m in|South 312th Street
Turn left onto South 312th Street
Navigation decision point
5
2.5 mi into trip|~4m in|South 272nd Street
Turn right onto South 272nd Street
Lane positioning matters here
Use the right lane.
7
3.2 mi into trip|~6m in
Take the ramp toward I-5 North: Seattle
Lane positioning matters here
Use the left lane.
Toward I-5 North: Seattle
6
95.3 mi into trip|~2h 3m in|State Route 20 Spur
Keep slight right at fork onto State Route 20 Spur toward Anacortes, San Juans Ferry
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward Anacortes, San Juans Ferry
7
122.4 mi into trip|~3h 25m in|Spring Street
Enter roundabout onto Spring Street
Roundabout - know your exit number before entering
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Federal Way, WA and Friday Harbor, WA, road signs point toward Anacortes and San Juans Ferry.
Anacortes
95.3 mi in|~2h 3m|via State Route 20 Spur
San Juans Ferry
95.3 mi in|~2h 3m|via State Route 20 Spur
Main Roads
Road
Distance
Duration
I 5
79 mi
1h 35m
Anacortes ↔ Friday Harbor
19 mi
1h 4m
State Route 20
7 mi
9m
Memorial Highway
4 mi
6m
State Route 20 Spur
2.6 mi
3m
Pacific Highway South
2.5 mi
4m
Oakes Avenue
2 mi
5m
12th Street
1.1 mi
2m
Longest stretch:
I 5
— 79 mi, about 1h 35m
Turn-by-Turn Driving Directions
Step-by-step road directions between Federal Way, WA and Friday Harbor, WA.
1
Start on this road
24 ft·7 sec·this road
2
Turn left onto South 312th Street
158 ft·7 sec·South 312th Street
3
Turn right onto WA 99
2.5 mi·4 min·Pacific Highway South
4
Turn right onto South 272nd Street
0.7 mi·1 min·South 272nd Street
Use the right lane.
5
Take the ramp
0.4 mi·54 sec
Toward I-5 North: SeattleUse the left lane.
6
Merge onto I 5
79 mi·1 hr 35 min·I 5
Use the straight / slight right lanes.
7
Take the exit
0.2 mi·33 sec
Toward WA 536 West: Kincaid Street
8
Turn left onto WA 536
0.2 mi·22 sec·East Kincaid Street
9
Turn right onto WA 536
0.3 mi·27 sec·South 3rd Street
10
Continue on WA 536
0.8 mi·2 min·West Division Street
Use the straight lane.
11
Continue on WA 536
4.0 mi·6 min·Memorial Highway
12
Take the ramp onto WA 536
0.3 mi·29 sec·WA 536
13
Merge onto WA 20
7.0 mi·9 min·State Route 20
14
Keep slight right at fork onto State Route 20 Spur
2.6 mi·3 min·State Route 20 Spur
Toward Anacortes, San Juans Ferry
15
Turn right onto R Avenue
0.3 mi·46 sec·R Avenue
16
Keep slight left at fork onto R Avenue
90 ft·5 sec·R Avenue
17
Keep slight right at fork onto R Avenue
0.4 mi·58 sec·R Avenue
18
Enter roundabout onto R Avenue
101 ft·5 sec·R Avenue
19
Continue on R Avenue
0.1 mi·20 sec·R Avenue
20
Turn left onto 20th Street
0.1 mi·25 sec·20th Street
21
Turn right onto WA 20 SPUR
0.5 mi·1 min·Commercial Avenue
22
Turn left onto WA 20 SPUR
1.1 mi·2 min·12th Street
23
Continue on WA 20 SPUR
1.6 mi·3 min·Oakes Avenue
24
Enter roundabout onto WA 20 SPUR
99 ft·2 sec·Oakes Avenue
25
Continue on WA 20 SPUR
0.4 mi·1 min·Oakes Avenue
26
Turn slight right onto WA 20 SPUR
0.7 mi·1 min·Ferry Terminal Road
27
Turn straight onto WA 20 SPUR
301 ft·22 sec·WA 20 SPUR
28
Turn straight onto WA 20 Spur
19 mi·1 hr 4 min·Anacortes ↔ Friday Harbor
29
Continue on Friday Harbor Ferry Terminal
266 ft·19 sec·Friday Harbor Ferry Terminal
30
Turn right onto Front Street South
210 ft·7 sec·Front Street South
31
Enter roundabout onto Spring Street
189 ft·6 sec·Spring Street
32
Continue on Spring Street
0.1 mi·24 sec·Spring Street
33
Turn right onto Second Street South
58 ft·3 sec·Second Street South
34
Arrive at destination
Second Street South
Trip Plan
Morning Departure
An early start around 7-8 AM gets you there with plenty of daylight left.
Evening Departure
A late afternoon start means arriving after dark. Morning is better.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 61.3 miles from Federal Way, WA, or about 1h 16m into the drive.
The longest continuous stretch on this route runs about 79 miles.
This is a comfortable same-day trip.
Departure
Before you leave
Start with fuel, water, and navigation already sorted so the first hour feels easy.
First stop
Around 27 miles or 35m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 61.3 miles or 1h 16m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 2h 13m
Traffic, exits, and arrival timing usually matter more near Friday Harbor, WA than in the middle of the route.
Before You Leave
+
Open the route before leaving Federal Way, WA so your first major turns are already loaded.
+
Leave with enough water and a charging cable within reach, not packed away.
+
Check your fuel range against the first long segment, especially if you are starting outside city service areas.
Day 1
Settle into the route from Federal Way, WA
This is one driving day of about 122.5 miles and 3h 26m.
Your first comfortable stop window is around 27 miles from Federal Way, WA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 5 for about 79 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 61.3 mi from Federal Way, WA
· 1h 16m into the drive
Station data from NREL Alternative Fuel Stations database.
Driving Electric?
About $13 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
36.8
0
$12.86
$5.88
Efficient EV
30.6
0
$10.72
$4.90
EV Truck/SUV
49
0
$17.15
$7.84
Gas CO2
43 kg
EV CO2
14 kg (67% less)
This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.
DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.
Travel Intel
Current conditions at both ends of the drive.
Forecast as of Apr 15, 2026
Origin
Federal Way, WA
Evening
in Federal Way on Friday
Local time
8:57 PM
PDT
Current temp
47°F
Unavailable
Live forecast
Destination
Friday Harbor, WA
Evening
in Friday Harbor on Friday
Local time
8:57 PM
PDT
Current temp
61°F
Unavailable
Live forecast
Seasonal Notes
Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.
Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.
Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.
Time zone
Same local time
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
14 degrees warmer at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
3h 26m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from Federal Way, WA to Friday Harbor, WA covers 122.5 miles and takes about 3h 26m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 5, Anacortes ↔ Friday Harbor, State Route 20. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 61.3 miles from Federal Way, WA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $25.64 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This is a demanding drive. With 21 significant decision points across 122.5 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.
The main spots that need attention: near the start (South 312th Street): Navigation decision point; at 2.5 miles (South 272nd Street): Lane positioning matters here; at 3.2 miles: Lane positioning matters here.
Between Federal Way, WA and Friday Harbor, WA, road signs point toward Anacortes and San Juans Ferry.
How this page is built
Compiled by the Trip.ovh planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, NREL for EV charging, and NPS for national parks. See our methodology for refresh cadence and limitations.
