This 312.1-mile journey from Spokane Valley, WA, to Machias, WA, is designed for a single, dedicated day of driving, taking approximately 5 hours and 55 minutes. You'll spend most of your time on the interstate, with a significant 267.6-mile stretch on I-90, making it a highway-focused experience. The estimated fuel cost for this trip is around $65. Given the duration and the predominantly highway nature, it's best tackled as one continuous drive rather than splitting it, allowing you to reach your destination efficiently. Both your origin and destination are within the Pacific Coast region, so expect a consistent regional feel throughout.
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
156.1 miles from Spokane Valley, WA
A natural place for your longest stop of the day
, about 2h 51m into the drive
.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 5h 55m. Total distance: 312.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
5h 55m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (98%). Some complex stretches to watch for.
Drive Character
This route is overwhelmingly a highway-focused drive, with 98% of the journey utilizing major roadways like I-90 and the Spokane Valley Freeway. You'll experience long, uninterrupted stretches, including a substantial 267.6 miles on I-90, which means plenty of time for steady cruising. While primarily interstate, the transition to State Route 9 will introduce a change in scenery and road type as you approach your final destination. Expect a consistent pace for the majority of this drive, minimizing detours and maximizing forward momentum.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 26 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
I 90 is the longest continuous segment at about 267.6 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on I 90 and State Route 9. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.2 miles in near East Montgomery Avenue.
Driving Effort9/10
High effort - long or complex enough to need steady focus all day
Balances navigation complexity with total wheel time.
This is a demanding drive. With 20 significant decision points across 312.1 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: at 0.2 miles (East Montgomery Avenue): Lane positioning matters here; at 279.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 279.6 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 20 key points
These are the spots where you need to pay the most attention. Preview them before you drive.
7
0.2 mi into trip|~0m in|East Montgomery Avenue
Turn left onto East Montgomery Avenue
Lane positioning matters here
Use the left lane.
8
279.4 mi into trip|~5h 6m in
Take the exit toward I 405: Renton, Everett
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 10
Toward I 405: Renton, Everett
8
279.6 mi into trip|~5h 6m in
Keep slight right at fork toward I 405 North: Everett, Bellevue
Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward I 405 North: Everett, Bellevue
8
291.3 mi into trip|~5h 21m in
Take the exit toward WA 522: Bothell, Woodinville
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the straight / slight right lanes.
Exit 23
Toward WA 522: Bothell, Woodinville
7
294.9 mi into trip|~5h 26m in
Take the exit toward WA 9 North: Snohomish, Arlington
Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one
Use the slight right lane.
Toward WA 9 North: Snohomish, Arlington
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Spokane Valley, WA and Machias, WA, road signs point toward Everett, Bellevue, Woodinville and Arlington.
Everett
279.4 mi in|~5h 6m
Bellevue
279.6 mi in|~5h 6m
Woodinville
291.3 mi in|~5h 21m
Arlington
294.9 mi in|~5h 26m
Main Roads
Road
Distance
Duration
I 90
267.6 mi
4h 50m
State Route 9
13.9 mi
21m
Spokane Valley Freeway
11.3 mi
14m
I 405
11.2 mi
13m
WA 522
2.4 mi
2m
20th Street Southeast
1.1 mi
1m
South Lake Stevens Road
0.6 mi
1m
South Machias Road
0.6 mi
1m
Longest stretch:
I 90
— 267.6 mi, about 4h 50m
Turn-by-Turn Driving Directions
Step-by-step road directions between Spokane Valley, WA and Machias, WA.
1
Start on WA 27
0.2 mi·27 sec·North Pines Road
Use the left lane.
2
Turn left onto East Montgomery Avenue
155 ft·6 sec·East Montgomery Avenue
Use the left lane.
3
Take the ramp
0.3 mi·42 sec
4
Merge onto I 90
11 mi·14 min·Spokane Valley Freeway
5
Keep slight left at fork onto I 90; US 395
57 mi·1 hr·I 90; US 395
6
Keep slight left at fork onto I 90
211 mi·3 hr 50 min·I 90
Use the straight / slight right lanes.
7
Take the exit
0.2 mi·27 sec
Exit 10Toward I 405: Renton, EverettUse the straight / slight right lanes.
8
Keep slight right at fork
0.5 mi·59 sec
Toward I 405 North: Everett, BellevueUse the slight right lane.
9
Merge onto I 405
8.1 mi·10 min·I 405
Use the straight / slight right lanes.
10
Keep slight right at fork onto I 405
3.0 mi·3 min·I 405
Use the straight / slight right lanes.
11
Take the exit
1.0 mi·1 min
Exit 23Toward WA 522: Bothell, WoodinvilleUse the straight / slight right lanes.
12
Keep slight right at fork
0.3 mi·25 sec
Toward WA 522 East: Woodinville
13
Merge onto WA 522
2.4 mi·2 min·WA 522
Use the straight / slight right lanes.
14
Take the exit
0.3 mi·42 sec
Toward WA 9 North: Snohomish, ArlingtonUse the slight right lane.
15
Turn left onto WA 9
5.7 mi·9 min·State Route 9
Use the left lane.
16
Continue on WA 9
5.3 mi·7 min·State Route 9
17
Enter roundabout onto WA 9
83 ft·1 sec·State Route 9
18
Continue on WA 9
2.8 mi·4 min·State Route 9
Use the straight lane.
19
Enter roundabout onto South Lake Stevens Road
39 ft·0 sec·South Lake Stevens Road
20
Continue on South Lake Stevens Road
0.6 mi·1 min·South Lake Stevens Road
21
Turn right onto 20th Street Southeast
1.1 mi·1 min·20th Street Southeast
22
Continue on Williams Road
0.5 mi·49 sec·Williams Road
23
At end of road, turn right onto Machias Cutoff
0.2 mi·36 sec·Machias Cutoff
24
Turn left onto South Machias Road
0.6 mi·1 min·South Machias Road
25
Turn left onto Division Street
299 ft·13 sec·Division Street
26
Arrive at destination
Division Street
Trip Plan
To make the most of this 5-hour, 55-minute drive, consider an early morning departure to avoid potential traffic, especially on the interstate sections. With a single stop recommended, plan it strategically during your longest stretch on I-90 to break up the 267.6 miles. The estimated fuel cost of $65 suggests you'll want to keep an eye on your gauge, especially given the highway-focused profile. Since this is a one-day trip, you have the flexibility to depart when you feel most rested, but remember that the majority of the route is on I-90, so a well-timed break is key.
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 156.1 miles from Spokane Valley, WA, or about 2h 51m into the drive.
The longest continuous stretch on this route runs about 267.6 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 69 miles or 1h 16m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 156.1 miles or 2h 51m 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 40m
Traffic, exits, and arrival timing usually matter more near Machias, WA than in the middle of the route.
Before You Leave
+
Open the route before leaving Spokane Valley, 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 Spokane Valley, WA
This is one driving day of about 312.1 miles and 5h 55m.
Your first comfortable stop window is around 69 miles from Spokane Valley, 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 90 for about 267.6 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 156.1 mi from Spokane Valley, WA
· 2h 51m into the drive
Place data sourced from public business listings. Hours and availability may vary.
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...
7 mi from route
~19 min detour
Free
near mile 279.8
Park data from the National Park Service API. Alerts update every 2 hours.
Fuel & Cost
Regular Gas
$65.32 one way
$130.64 round trip
$5.32/gal25.4 MPG avg109 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.58
$68.50
$137.00
premium
$5.77
$70.87
$141.75
diesel
$5.61
$68.91
$137.82
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$65
Meals
$25–$50
Total
$90–$115
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 109.2 kg one way.
Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $33 in charging
· 1 stop
· 66% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
93.6
1
$32.77
$14.98
Efficient EV
78
0
$27.31
$12.48
EV Truck/SUV
124.8
1
$43.69
$19.97
Gas CO2
109 kg
EV CO2
37 kg (66% less)
Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.
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
Spokane Valley, WA
Evening
in Spokane Valley on Friday
Local time
7:49 PM
PDT
Current temp
45°F
Unavailable
Live forecast
Destination
Machias, WA
Evening
in Machias on Friday
Local time
7:49 PM
PDT
Current temp
57°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
12 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
5h 55m 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.
Frequently Asked Questions
The drive from Spokane Valley, WA to Machias, WA covers 312.1 miles and takes about 5h 55m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are I 90, State Route 9, Spokane Valley Freeway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 156.1 miles from Spokane Valley, WA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $65.32 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. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.
This is a demanding drive. With 20 significant decision points across 312.1 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: at 0.2 miles (East Montgomery Avenue): Lane positioning matters here; at 279.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 279.6 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
Between Spokane Valley, WA and Machias, WA, road signs point toward Everett, Bellevue, Woodinville and Arlington.
Yes. Nearby national parks include Klondike Gold Rush - Seattle Unit National Historical Park.
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, and NPS for national parks. See our methodology for refresh cadence and limitations.
