Origin
Vancouver, WA
Late night in Vancouver on Sunday
Local time
2:55 AM
PDT
Current temp
49°F
Unavailable
Live forecast
Trip from Vancouver, WA to Grand Mound, WA
Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 19, 2026 · Editorial standards
Drive Time
1h 39m
Distance
88.3 mi
142 km
Drive Score
6/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$18
one way
EV Charging
Unknown
Best Time to Leave
4 AM
1h 32m
★
6 AM
1h 40m
8 AM
1h 55m
10 AM
1h 45m
12 PM
1h 44m
3 PM
1h 46m
5 PM
1h 54m
8 PM
1h 35m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Grand Mound, WA
Siarhei Nester
Trip Overview
Vancouver, WA to Grand Mound, WA is 88.3 miles and takes about 1h 39m via I 5 and US 12, with a fuel budget near $18 and enough daylight to finish in a day. This trip stays within Washington and travels between Pacific Coast regions. It's a straightforward, highway-focused drive that's ideal for a single day. Given the relatively short distance and time commitment, you'll find this route offers flexibility for departure and arrival times.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Midpoint
44.1 miles from Vancouver, WA
A natural place for your longest stop of the day , about 49m into the drive .
Main Roads
| Road | Distance | Duration |
|---|---|---|
| I 5 | 86.4 mi | 1h 35m |
| Old Highway 99 Southwest | 1 mi | 1m |
| US 12 | 0.3 mi | <1m |
| East Fourth Plain Boulevard | <0.1 mi | <1m |
Longest stretch:
I 5
— 86.4 mi, about 1h 35m
Turn-by-Turn Driving Directions
Step-by-step road directions between Vancouver, WA and Grand Mound, WA.
1
Start on East Fourth Plain Boulevard
100 ft
·
9 sec
·
East Fourth Plain Boulevard
2
Take the ramp
0.2 mi
·
23 sec
Toward I 5 North: Seattle
3
Merge onto I 5
86 mi
·
1 hr 35 min
·
I 5
Use the straight / slight right lanes.
4
Take the exit
0.3 mi
·
45 sec
Toward US 12 West: Aberdeen, Tenino
5
Turn left onto US 12
0.3 mi
·
47 sec
·
US 12
6
Turn left onto Old Highway 99 Southwest
0.1 mi
·
13 sec
·
Old Highway 99 Southwest
Use the left lane.
7
Enter roundabout onto Old Highway 99 Southwest
81 ft
·
4 sec
·
Old Highway 99 Southwest
8
Continue on Old Highway 99 Southwest
0.8 mi
·
1 min
·
Old Highway 99 Southwest
9
Turn left
99 ft
·
9 sec
10
Turn right
292 ft
·
21 sec
11
Arrive at destination
Trip Plan
As this is a relatively short, single-day trip of just under two hours, you have the advantage of flexibility. Consider leaving mid-morning to avoid the earliest rush hour traffic out of Vancouver. With a fuel cost estimated at $18, you won't need to worry about extensive refueling stops. The longest stretch is on I 5, so be prepared for typical interstate conditions for the majority of your drive. Keep an eye on your fuel gauge as you approach Grand Mound, though there are services along the main corridor.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
You may only need one short stretch break if traffic stays light.
The halfway point lands around 44.1 miles from Vancouver, WA, or about 49m into the drive.
The longest continuous stretch on this route runs about 86.4 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 19 miles or 21m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 44.1 miles or 49m in
This is the best place for your longest stop, a real meal, and a full fuel check.
Final approach
Final hour starts around 1h 23m
Traffic, exits, and arrival timing usually matter more near Grand Mound, 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.
Day 1
Settle into the route from Vancouver, WA
This is one driving day of about 88.3 miles and 1h 39m.
Your first comfortable stop window is around 19 miles from Vancouver, WA.
This route can stay practical as a one-day drive if traffic stays reasonable.
The longest stretch is on I 5 for about 86.4 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Mid-route town
Meal stop
44 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.
Pacing Suggestions
Fuel and coffee
A short stop after about 19 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 44.1 miles from Vancouver, WA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before I 5 if your tank is already low. That segment runs about 86.4 miles.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Heads-up: tricky spots
5 of 85 decision points cluster between mile 0 and 87.4 — 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
Take the ramp toward I 5 North: Seattle
Navigation decision point
Toward I 5 North: Seattle
5
0.2 mi into trip
|
~0m in
|
I 5
Merge onto I 5
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
5
86.6 mi into trip
|
~1h 35m in
Take the exit toward US 12 West: Aberdeen, Tenino
Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one
Toward US 12 West: Aberdeen, Tenino
5
87.2 mi into trip
|
~1h 37m in
|
Old Highway 99 Southwest
Turn left onto Old Highway 99 Southwest
Lane positioning matters here
Use the left lane.
5
87.4 mi into trip
|
~1h 37m in
|
Old Highway 99 Southwest
Enter roundabout onto Old Highway 99 Southwest
Roundabout - know your exit number before entering
Fuel & Cost
Regular Gas
$18.48 one way
$36.96 round trip
$5.32/gal
25.4 MPG avg
31 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $5.58 | $19.38 | $38.76 |
| premium | $5.77 | $20.05 | $40.10 |
| diesel | $5.61 | $19.50 | $38.99 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$18
Meals
$25–$50
Total
$43–$68
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 30.9 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $9 in charging · 0 stops · 68% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 26.5 | 0 | $9.27 | $4.24 |
| Efficient EV | 22.1 | 0 | $7.73 | $3.53 |
| EV Truck/SUV | 35.3 | 0 | $12.36 | $5.65 |
Gas CO2
31 kg
EV CO2
10 kg (68% 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.
Destination
Grand Mound, WA
Late night in Grand Mound on Sunday
Local time
2:55 AM
PDT
Current temp
44°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
5 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
1h 39m 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.
What kind of drive is this?
This route is almost entirely highway, with 99% of the journey utilizing major roads like I 5 and US 12. You'll experience a long, uninterrupted stretch of 86.4 miles primarily on I 5, which means consistent speeds and minimal traffic lights. While the profile is predominantly highway-focused, you might encounter slight variations as you transition between these main arteries. Expect a driving experience characterized by efficient travel rather than winding scenic byways.
99% highway — fuel and pacing are the main things to plan.
11 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 86.4 mi on I 5.
How Hard Is This Drive?
2/10
This is a straightforward highway drive that stays mostly on I 5 and Old Highway 99 Southwest. Navigation is very simple - set it and forget it for most of the drive. The trickiest moment comes early in the drive.
Driving Effort
2/10
Very easy - short and simple to drive
Balances navigation complexity with total wheel time.
The drive from Vancouver, WA to Grand Mound, WA is easy. At 1h 39m with 99% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
The main spots that need attention: near the start: Navigation decision point; at 0.2 miles (I 5): Merge point - match speed before joining. Lane positioning matters here; at 86.6 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
About the Cities
Starting in Vancouver, WA
Full guide →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.
City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 1h 39m. Total distance: 88.3 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
1h 39m drive, comfortable solo distance.
First-Time Driver
Mostly highway driving (99%). Straightforward navigation.
Frequently Asked Questions
The longest stretch is about 86.4 miles on I 5. The full list of main roads is in the Roads section above.
Yes. At under 2 hours behind the wheel, this works well for families — plan one quick stop if you have younger kids.
The main spots that need attention: near the start: Navigation decision point; at 0.2 miles (I 5): Merge point - match speed before joining. Lane positioning matters here; at 86.6 miles: Exit ramp - move to the correct lane early. Multiple destination signs - pick the right one.
Yes. A round trip is manageable in a single day if you plan a break at Grand Mound, WA before heading back.
How this page is built
Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, and EIA for fuel prices. See our methodology for refresh cadence and limitations.
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