Traveling from Federal Way to Omak covers 242.3 miles and takes approximately 5 hours and 7 minutes of driving time. Because this route is a turn-heavy local drive rather than a straightforward interstate haul, it is best suited as a full-day commitment. You should budget about $51 for fuel to complete the trip. While both cities are located within the Pacific Coast region, the path inland transitions away from the coastal corridor. Planning for at least one stop is recommended to break up the journey, as the route relies on local roads rather than high-speed highways. It is a practical, manageable trip if you prefer a slower pace over the monotony of major interstates.
Trip Pace
Same-day drive is realistic
A same-day return is possible, but it will make for a full day on the road.
Break Rhythm
1 planned break
Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
Midpoint
121.1 miles from Federal Way, WA
A natural place for your longest stop of the day
, about 2h 29m into the drive
.
Main Roads
Road
Distance
Duration
Sunset Highway
90.1 mi
1h 56m
I 90
59.8 mi
1h 6m
US 97
35.6 mi
44m
State Route 18
24.4 mi
31m
US 2
16.6 mi
22m
WA 970
9.9 mi
12m
South Peasley Canyon Road
1.8 mi
3m
South 320th Street
1.4 mi
3m
Longest stretch:
Sunset Highway
— 90.1 mi, about 1h 56m
Turn-by-Turn Driving Directions
Step-by-step road directions between Federal Way, WA and Omak, WA.
1
Start on this road
24 ft·7 sec·this road
2
Turn left onto South 312th Street
158 ft·5 sec·South 312th Street
3
Turn left onto WA 99
0.5 mi·1 min·Pacific Highway South
4
Turn left onto South 320th Street
1.4 mi·3 min·South 320th Street
Use the straight lane.
5
Continue on South Peasley Canyon Road
1.0 mi·1 min·South Peasley Canyon Road
6
Enter roundabout onto South Peasley Canyon Road
95 ft·1 sec·South Peasley Canyon Road
7
Continue on South Peasley Canyon Road
0.7 mi·1 min·South Peasley Canyon Road
8
Turn left onto West Valley Highway North
334 ft·10 sec·West Valley Highway North
Use the left lane.
9
Take the ramp
0.2 mi·28 sec
Toward WA 18 East, WA 167 North: Renton, North BendUse the right lane.
10
Keep slight left at fork
0.2 mi·30 sec
Toward WA 18 East
11
Merge onto WA 18
24 mi·31 min·State Route 18
Use the straight / slight right lanes.
12
Continue on WA 18
0.1 mi·8 sec·Snoqualmie Parkway
13
Take the exit
0.6 mi·1 min
Toward I 90 East: Spokane
14
Merge onto I 90
60 mi·1 hr 6 min·I 90
Use the straight / slight right lanes.
15
Take the exit
0.2 mi·32 sec
Toward Cle Elum, Leavenworth
16
Turn left onto WA 970
0.4 mi·33 sec·Sunset Highway
17
At end of road, turn right onto WA 970
0.1 mi·10 sec·WA 970
18
Take the exit onto WA 970
9.8 mi·12 min·WA 970
19
Continue on US 97
35 mi·44 min·US 97
20
Take the exit onto US 97
15 mi·19 min·US 2
21
Enter roundabout onto US 2; US 97
132 ft·5 sec·US 2; US 97
22
Continue on US 2; US 97
1.8 mi·3 min·US 2; US 97
23
Turn left onto US 2; US 97
3.0 mi·4 min·Sunset Highway
24
Enter roundabout onto US 2; US 97
85 ft·2 sec·Sunset Highway
25
Continue on US 2; US 97
87 mi·1 hr 50 min·Sunset Highway
26
Continue on US 97; WA 20
0.4 mi·44 sec·US 97; WA 20
27
Turn left onto WA 155
0.3 mi·48 sec·Dayton Street
28
Turn left onto WA 155 Spur
0.3 mi·1 min·Omak Avenue East
29
Turn right
56 ft·4 sec
30
Arrive at destination
Trip Plan
To make the most of your 5-hour and 7-minute drive, try to depart early in the morning to navigate the turn-heavy local segments during daylight hours. Since you are relying on roads like Pacific Highway South rather than interstate systems, traffic patterns can shift quickly, so keep your navigation tools handy for real-time adjustments. Budgeting $51 for fuel is a solid baseline, but consider topping off your tank before leaving Federal Way to avoid potential service gaps on smaller roads. With only one recommended stop, choose a location mid-way that allows you to stretch your legs away from the driver's seat. Flexibility is your biggest advantage here, as the lack of highway constraints allows you to pace your travel according to your own comfort level.
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 121.1 miles from Federal Way, WA, or about 2h 29m into the drive.
The longest continuous stretch on this route runs about 90.1 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 53 miles or 1h 8m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 121.1 miles or 2h 29m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 4h 10m
Traffic, exits, and arrival timing usually matter more near Omak, 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 242.3 miles and 5h 7m.
Your first comfortable stop window is around 53 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 Sunset Highway for about 90.1 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Place data sourced from public business listings. Hours and availability may vary.
Heads-up: tricky spots
5 of 20
5 decision points cluster between mile 0 and 4.3 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
5
0 mi into trip|~0m in|South 312th Street
Turn left onto South 312th Street
Navigation decision point
5
3.7 mi into trip|~7m in|West Valley Highway North
Turn left onto West Valley Highway North
Lane positioning matters here
Use the left lane.
8
3.8 mi into trip|~8m in
Take the ramp toward WA 18 East, WA 167 North: Renton, North Bend
Lane positioning matters here. Multiple destination signs - pick the right one
Use the right lane.
Toward WA 18 East, WA 167 North: Renton, North...
6
4 mi into trip|~8m in
Keep slight left at fork toward WA 18 East
Highway fork - watch signs carefully
Toward WA 18 East
5
4.3 mi into trip|~9m in|WA 18 / State Route 18
Merge onto WA 18 / State Route 18
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
Fuel & Cost
Regular Gas
$50.71 one way
$101.42 round trip
$5.32/gal25.4 MPG avg85 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.58
$53.18
$106.36
premium
$5.77
$55.02
$110.05
diesel
$5.61
$53.50
$106.99
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$51
Meals
$25–$50
Total
$76–$101
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 84.8 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $25 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
72.7
0
$25.44
$11.63
Efficient EV
60.6
0
$21.20
$9.69
EV Truck/SUV
96.9
1
$33.92
$15.51
Gas CO2
85 kg
EV CO2
28 kg (67% less)
Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.
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 20, 2026
Origin
Federal Way, WA
Late night
in Federal Way on Tuesday
Local time
5:22 AM
PDT
Current temp
66°F
Unavailable
Live forecast
Destination
Omak, WA
Late night
in Omak on Tuesday
Local time
5:22 AM
PDT
Current temp
41°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
25 degrees cooler at arrival
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
5h 7m on the road
An early start around 7-8 AM gets you there with plenty of daylight left.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
National Parks Near This Route
Worth a detour if your schedule allows.
Klondike Gold Rush - Seattle Unit National Historical Park
National Historical Park
Seattle flourished during and after the Klondike Gold Rush. Merchants supplied people from around the world passing through this port city on their way to a remarkable adventure in the Yukon Territory...
Park data from the National Park Service API. Alerts update every 2 hours.
More Details
What kind of drive is this?
Expect a departure from the typical highway experience, as this route features a 0% highway share. You will navigate through local roads like South 312th Street, Pacific Highway South, and South 320th Street, which demand your full attention due to frequent turns. The character of the drive is technical and varied, contrasting sharply with the long, uninterrupted stretches found on major freeways. Behind the wheel, you will feel the shift from urban transit to the more winding, localized roads that define the journey to Omak. This is a hands-on driving experience where the lack of high-speed lanes keeps the pace steady but deliberate.
60% highway — fuel and pacing are the main things to plan.
30 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 90.1 mi on Sunset Highway.
How Hard Is This Drive?
6/10
This route mixes highway mileage with some local-road sections near the start or finish. You will hit about 20 points where you need to pay attention to lane position or signs. The trickiest moment comes early in the drive near South 312th Street.
Driving Effort6/10
Moderate - straightforward overall, but long enough or busy enough to require pacing
Balances navigation complexity with total wheel time.
This drive requires moderate attention. Across 242.3 miles you will encounter 20 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.
Where does it get tricky?
The main spots that need attention: near the start (South 312th Street): Navigation decision point; at 3.7 miles (West Valley Highway North): Lane positioning matters here; at 3.8 miles: Lane positioning matters here. Multiple destination signs - pick the right one.
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 Omak, WA, road signs point toward Cle Elum and Leavenworth.
Federal Way is a city in King County on the Puget Sound of Washington State. It is the home of the Pacific Bonsai Museum and Rhododendron Species Botanical Gardens. With a population of 96,000 (2016), Federal Way is one of Seattle's largest suburbs.
Doable as a same-day drive at 5h 7m. Total distance: 242.3 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 7m drive, comfortable solo distance.
Frequently Asked Questions
The longest stretch is about 90.1 miles on Sunset Highway. The full list of main roads is in the Roads section above.
We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.
It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at Omak, WA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.
Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.
The main spots that need attention: near the start (South 312th Street): Navigation decision point; at 3.7 miles (West Valley Highway North): Lane positioning matters here; at 3.8 miles: Lane positioning matters here. Multiple destination signs - pick the right one.
Yes — Klondike Gold Rush - Seattle Unit National Historical Park. See the National Parks section for detour distances and tips on detours.
Not recommended in a single day. At 5.1 hours each way, a round trip means 10.3 hours of driving — that is an unsafe level of fatigue for most drivers. Plan at least one night at Omak, WA before the return drive.
