Origin
Spokane, WA
Evening in Spokane on Thursday
Local time
6:30 PM
PDT
Current temp
45°F
Unavailable
Last recalculated Apr 17, 2026
Drive Time
5h 55m
Distance
310.7 mi
500 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$65
one way
EV Charging
Unknown
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Sisco Heights, WA
Harrison Reilly
Embark on a substantial 310.7-mile journey from Spokane, WA, to Sisco Heights, WA, with an estimated driving time of 5 hours and 55 minutes. This route is primarily highway-focused, with 99% of the drive utilizing major arteries like I-90, State Route 9, and I-405. Given its length and duration, this trip is best tackled as a single-day adventure, though you'll want to budget around $65 for fuel. Plan for one main stop along the way to break up the extensive mileage. The drive will take you across the Pacific Coast region, offering a straightforward transition within the state of Washington.
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
155.3 miles from Spokane, WA
A natural place for your longest stop of the day , about 2h 50m into the drive .
Weekend Trip
Doable as a same-day drive at 5h 55m. Total distance: 310.7 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 (99%). Some complex stretches to watch for.
This drive is overwhelmingly a highway-focused experience, meaning you'll spend the vast majority of your time on high-speed interstates and state routes. With 99% of the route on highways, expect consistent speeds for long stretches. The longest uninterrupted segment is an impressive 269.6 miles on I-90, providing ample opportunity to settle in. While primarily freeway driving, the transition onto State Route 9 and I-405 will introduce you to different highway dynamics as you approach your destination.
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 0.6 miles in near West Freeway Avenue.
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 27 significant decision points across 310.7 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 0.6 miles (West Freeway Avenue): Highway fork - watch signs carefully; at 270.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 270.8 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.
These are the spots where you need to pay the most attention. Preview them before you drive.
Keep slight left at fork onto West Freeway Avenue toward I 90 West: Seattle
Highway fork - watch signs carefully
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
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
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
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
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
Between Spokane, WA and Sisco Heights, WA, road signs point toward Everett, Bellevue, Woodinville and Arlington.
Everett
Bellevue
Woodinville
Arlington
| Road | Distance | Duration |
|---|---|---|
| I 90 | 269.6 mi | 4h 53m |
| State Route 9 | 23.6 mi | 36m |
| I 405 | 11.2 mi | 13m |
| WA 522 | 2.4 mi | 2m |
| 132nd Street Northeast | 0.7 mi | 1m |
| North Monroe Street | 0.4 mi | 1m |
| West Freeway Avenue | 0.2 mi | <1m |
| West Main Avenue | <0.1 mi | <1m |
Step-by-step road directions between Spokane, WA and Sisco Heights, WA.
Start on South Gorge Trail
Turn right
Turn left onto West Main Avenue
Turn right onto North Monroe Street
Turn slight right onto West Freeway Avenue
Keep slight left at fork onto West Freeway Avenue
Take the ramp
Merge onto I 90; US 2; US 395
Keep slight left at fork onto I 90; US 395
Keep slight left at fork onto I 90
Take the exit
Keep slight right at fork
Merge onto I 405
Keep slight right at fork onto I 405
Take the exit
Keep slight right at fork
Merge onto WA 522
Take the exit
Turn left onto WA 9
Continue on WA 9
Enter roundabout onto WA 9
Continue on WA 9
Enter roundabout onto WA 9
Continue on WA 9
Enter roundabout onto WA 9
Continue on WA 9
Enter roundabout onto WA 9
Continue on WA 9
Enter roundabout onto WA 9
Continue on WA 9
Enter roundabout onto WA 9
Continue on WA 9
Turn right onto 132nd Street Northeast
Arrive at destination
To make the most of this 310.7-mile drive, consider an early morning departure from Spokane to maximize daylight and minimize traffic, especially as you approach the Seattle metropolitan area on I-405. With a projected duration of nearly 6 hours, a single stop around the halfway point will be beneficial for stretching your legs and refueling. The fuel cost is estimated at $65, so ensure your tank is full before you leave Spokane. Given the substantial 269.6-mile stretch on I-90, be prepared for a prolonged period of highway driving.
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.
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 68 miles or 1h 15m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 155.3 miles or 2h 50m 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 39m
Traffic, exits, and arrival timing usually matter more near Sisco Heights, WA than in the middle of the route.
Open the route before leaving Spokane, 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, WA
This is one driving day of about 310.7 miles and 5h 55m.
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 155.3 mi from Spokane, WA · 2h 50m into the drive
Mid-route town
Meal stop
155 mi into the route
Best for: Lunch, fuel, and a longer reset
This sits close to the middle of the route, so it works well for the longest stop of the day.
A short stop after about 68 miles helps settle the day before fatigue starts building.
The midpoint is around 155.3 miles from Spokane, WA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 90 if your tank is already low. That segment runs about 269.6 miles.
The final approach into Sisco Heights, WA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.
Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Sisco Heights, WA.
After long uninterrupted mileage, take five minutes before the last urban segment to reset and refocus on exits, merges, and city traffic.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Regular Gas
$65.03 one way
$130.05 round trip
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $5.58 | $68.19 | $136.39 |
| premium | $5.77 | $70.56 | $141.11 |
| diesel | $5.61 | $68.60 | $137.20 |
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: 108.7 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $33 in charging · 1 stop · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 93.2 | 1 | $32.62 | $14.91 |
| Efficient EV | 77.7 | 0 | $27.19 | $12.43 |
| EV Truck/SUV | 124.3 | 1 | $43.50 | $19.88 |
Gas CO2
109 kg
EV CO2
36 kg (67% 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.
Current conditions at both ends of the drive.
Origin
Evening in Spokane on Thursday
Local time
6:30 PM
PDT
Current temp
45°F
Unavailable
Destination
Evening in Sisco Heights on Thursday
Local time
6:30 PM
PDT
Current temp
65°F
Unavailable
59°F
Monroe, WA
155 mi in
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
Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.
Temperature spread
A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.
Road read
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.
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