Spanning 223.1 miles across Washington, this trip from Vancouver to West Pasco typically takes about 4 hours and 19 minutes. You will primarily navigate via I-5 South, WA-14 East, and the Southeast Lewis and Clark Highway to reach your destination. Because the journey is manageable in a single day, you likely won't need to book an overnight stay unless you prefer a leisurely pace. Budgeting approximately $47 for fuel will cover your transit across this stretch of the state. While both cities sit within the Pacific Coast region, the drive offers a distinct transition from the I-5 corridor into the interior. It is a straightforward route that works well for travelers looking to get from the metro area to the Tri-Cities efficiently.
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
111.6 miles from Vancouver, WA
A natural place for your longest stop of the day
, about 2h 8m into the drive
.
Main Roads
Road
Distance
Duration
Columbia River Highway
158.1 mi
2h 55m
McNary Highway
29.9 mi
33m
Old Oregon Trail Highway
11.4 mi
12m
Southeast Lewis and Clark Highway
5.2 mi
6m
Glenn L. Jackson Memorial Bridge
4.1 mi
5m
Lewis and Clark Trail Highway
3.3 mi
4m
West Court Street
2.8 mi
5m
Lewis and Clark Trail
2.6 mi
3m
Longest stretch:
Columbia River Highway
— 158.1 mi, about 2h 55m
Traffic on I-84
Hour-of-day weekday pattern from 64 FHWA count stations on your route.
Peak
2 PM
~1,276 veh/hr typical
· worst 1,842
Quietest
2 AM
~122 veh/hr
Peak-to-quiet ratio
10.5×
busier at peak than in the quiet hours
12a6anoon6p11p
Averaged across 52 weeks of 2023 FHWA Travel Monitoring Analysis System data. Weekday hours only (Mon–Fri).
Turn-by-Turn Driving Directions
Step-by-step road directions between Vancouver, WA and West Pasco, WA.
1
Start on East Fourth Plain Boulevard
329 ft·9 sec·East Fourth Plain Boulevard
2
Take the ramp
0.2 mi·57 sec
Toward I 5 South: Portland
3
Merge onto I 5
0.7 mi·55 sec·I 5
4
Take the exit
0.7 mi·1 min
Exit 1AToward WA 14 East: CamasUse the slight right lane.
5
Continue on WA 14
5.2 mi·6 min·Southeast Lewis and Clark Highway
Use the straight / slight right lanes.
6
Take the exit
0.3 mi·36 sec
Exit 6Toward I 205: Salem, SeattleUse the straight / slight right lanes.
7
Keep slight right at fork
0.3 mi·55 sec
Toward I 205 South: SalemUse the slight right lane.
8
Merge onto I 205
4.1 mi·5 min·Glenn L. Jackson Memorial Bridge
Use the straight / slight right lanes.
9
Take the exit
0.8 mi·1 min
Exit 22Toward I 84 East, US 30 East: The DallesUse the straight / slight right lanes.
10
Continue on I 84; US 30
158 mi·2 hr 55 min·Columbia River Highway
Use the straight / slight right lanes.
11
Continue on I 84; US 30
11 mi·12 min·Old Oregon Trail Highway
12
Take the exit
0.8 mi·1 min
Toward I 82 West: Hermiston, Umatilla
13
Continue on I 82
30 mi·33 min·McNary Highway
14
Keep slight right at fork onto US 395
3.3 mi·4 min·Lewis and Clark Trail Highway
Toward US 395 north to I‑182: Kennewick, Pasco, Spokane
15
Continue on US 395
1.1 mi·2 min·South US 395
16
Continue on US 395
2.6 mi·3 min·Lewis and Clark Trail
17
Take the exit
0.2 mi·35 sec
Toward Court Street
18
Turn left onto West Court Street
2.5 mi·4 min·West Court Street
19
Enter roundabout onto West Court Street
115 ft·2 sec·West Court Street
20
Continue on West Court Street
0.2 mi·29 sec·West Court Street
21
Turn right onto Road 72
0.3 mi·47 sec·Road 72
22
Turn right onto Pearl Street
0.1 mi·48 sec·Pearl Street
23
Arrive at destination
Pearl Street
Trip Plan
To keep your 4-hour and 19-minute drive comfortable, plan for at least one dedicated stop to stretch your legs and refuel. Since the route is turn-heavy, consider departing early in the morning to navigate these sections during daylight hours when visibility is at its best. Keep your $47 fuel budget in mind, and try to fill up before leaving the more populated Vancouver area to avoid potential price fluctuations on smaller stretches. Because this trip is designed as a one-day excursion, you have the flexibility to adjust your departure time based on your personal schedule. Prioritize safety by staying alert on the winding sections of the Southeast Lewis and Clark Highway, where the road conditions demand a steady hand.
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 111.6 miles from Vancouver, WA, or about 2h 8m into the drive.
The longest continuous stretch on this route runs about 158.1 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 49 miles or 58m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 111.6 miles or 2h 8m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 3h 28m
Traffic, exits, and arrival timing usually matter more near West Pasco, WA than in the middle of the route.
Before You Leave
+
Open the route before leaving Vancouver, 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 Vancouver, WA
This is one driving day of about 223.1 miles and 4h 19m.
Your first comfortable stop window is around 49 miles from Vancouver, 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 Columbia River Highway for about 158.1 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 14
5 decision points cluster between mile 1 and 212.8 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.
7
1 mi into trip|~2m in
Take the exit toward WA 14 East: Camas
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 1A
Toward WA 14 East: Camas
8
6.9 mi into trip|~9m in
Take the exit toward I 205: Salem, Seattle
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 6
Toward I 205: Salem, Seattle
7
7.3 mi into trip|~10m in
Keep slight right at fork toward I 205 South: Salem
Highway fork - watch signs carefully. Lane positioning matters here
Use the slight right lane.
Toward I 205 South: Salem
8
11.7 mi into trip|~16m in
Take the exit toward I 84 East, US 30 East: The Dalles
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 22
Toward I 84 East, US 30 East: The Dalles
6
212.8 mi into trip|~4h 1m in|US 395 / Lewis and Clark Trail Highway
Keep slight right at fork onto US 395 / Lewis and Clark Trail Highway toward US 395 north to I‑182: Kennewick, Pasco, Spokane
Highway fork - watch signs carefully. Multiple destination signs - pick the right one
Toward US 395 north to I‑182: Kennewick, Pasco,...
Fuel & Cost
Regular Gas
$43.46 one way
$86.92 round trip
$4.95/gal25.4 MPG avg78 kg CO2
Fuel Type
$/gal
One Way
Round Trip
midgrade
$5.18
$45.53
$91.07
premium
$5.39
$47.35
$94.70
diesel
$4.80
$42.13
$84.25
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$43
Meals
$25–$50
Total
$68–$93
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 78.1 kg one way.
Prices: EIA weekly data, 2026-07-13.
Driving Electric?
About $23 in charging
· 0 stops
· 67% less CO2
Vehicle Type
kWh
Stops
DC Fast
Home Charge
Average EV
66.9
0
$23.43
$10.71
Efficient EV
55.8
0
$19.52
$8.92
EV Truck/SUV
89.2
1
$31.23
$14.28
Gas CO2
78 kg
EV CO2
26 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 Jul 18, 2026
Origin
Vancouver, WA
Late night
in Vancouver on Monday
Local time
12:43 AM
PDT
Current temp
82°F
Sunny
NNW 9 mph0% chanceLive forecast
Red Flag Warning
Red Flag Warning issued July 18 at 11:42AM PDT until July 18 at 9:00PM PDT by NWS Spokane WA
Red Flag Warning
Red Flag Warning issued July 18 at 11:42AM PDT until July 18 at 9:00PM PDT by NWS Spokane WA
Destination
West Pasco, WA
Late night
in West Pasco on Monday
Local time
12:43 AM
PDT
Current temp
95°F
Sunny
SW 8 mph0% chanceLive forecast
Red Flag Warning
Red Flag Warning issued July 18 at 11:42AM PDT until July 18 at 9:00PM PDT by NWS Spokane WA
Red Flag Warning
Red Flag Warning issued July 18 at 11:42AM PDT until July 18 at 9:00PM PDT by NWS Spokane WA
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
13 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
4h 19m 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.
More Details
What kind of drive is this?
Expect a shift in pace as you move away from the interstate and onto local highways. This 223.1-mile trek is characterized as a turn-heavy local drive rather than a monotonous interstate grind, requiring your full attention behind the wheel. You will navigate winding segments that contrast sharply with standard highway travel. Since the route utilizes local roads like the Southeast Lewis and Clark Highway, you should prepare for varied speeds and frequent adjustments rather than long, uninterrupted stretches of high-speed cruising. The road's personality is technical and engaging, ensuring that the four-hour duration feels active rather than passive.
Only 1% highway — the rest is turn-by-turn surface driving.
23 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 158.1 mi on Columbia River Highway.
How Hard Is This Drive?
8/10
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1 miles in.
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 14 significant decision points across 223.1 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 1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 6.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 7.3 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Elevation Profile
Gently rolling terrain
1,632 ft50 ft
Total Climb
2,070 ft
Total Descent
1,900 ft
Highest Point
1,632 ft
~207.2 mi in
Elevation Range
1,582 ft
Notable High Points
1,632 ft at ~207.2 miles+1,258 ft prominence
Towns Mentioned on Route Signs
Based on OSRM destination-sign hints, not a full list of every settlement the road passes.
On the drive from Vancouver, WA to West Pasco, WA, road signs begin pointing toward Umatilla along the way.
Vancouver is a city in southwest Washington State, immediately north of the border with Oregon. The city was established around Fort Vancouver, a fur trading outpost dating back to 1824, making this one of the oldest continuously-inhabited European communities in the Pacific Northwest. Two bridges across the Columbia River connect Vancouver to the rest of the Portland Metropolitan Area.
Top landmarks
•Fort Vancouver National Historic Site — National Historic Site of the United States in Washington (state)
•Interstate Bridge — highway bridge in Oregon and Washington, USA
•Kiggins Theatre — single-screen theatre located in downtown Vancouver, WA
Doable as a same-day drive at 4h 19m. Total distance: 223.1 miles.
Family Friendly
Moderate complexity with 1 natural rest stops along the way.
Solo Traveler
4h 19m drive, comfortable solo distance.
Scenic Drive
Mostly surface roads route profile.
Frequently Asked Questions
The longest stretch is about 158.1 miles on Columbia River Highway. The full list of main roads is in the Roads section above.
Yes — we found about 16 rest areas or service plazas within a short detour of the route (from OpenStreetMap). See the Rest Stops tab under Nearby Places for locations and mile markers. Plan to stretch, use the bathroom, and top off fluids every 2–3 hours on longer drives.
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 West Pasco, 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. There are 16 rest areas along the route for bathroom stops.
The main spots that need attention: at 1 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 6.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 7.3 miles: Highway fork - watch signs carefully. Lane positioning matters here.
Possible but tiring. At 4.3 hours each way, an in-and-out day trip would put you behind the wheel for 8.7 hours — manageable with a long break at West Pasco, WA, but most travelers stay overnight.
