How far is Big Lake, WA from Vancouver, WA?
The driving distance from Big Lake, WA to Vancouver, WA is about 230 miles (370.1 km), with a travel time of about 03h 52m by car.
- The straight-line flight distance is about 192 miles (309 km).
- For a round trip, plan for roughly 07h 44m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM PDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 03h 52m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in the state of Washington
Route Weather Snapshot
Check the forecast at both ends before you head out.
Driving Route Map
The map below follows the saved road route between Big Lake and Vancouver.
Turn-by-Turn Driving Directions
Step-by-step road directions between Big Lake and Vancouver.
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1
Start on State Route 9
1.5 mi · 3 min · State Route 9
-
2
Turn left onto Mount Vernon Big Lake Road
1.2 km · 2 min · Mount Vernon Big Lake Road
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3
Continue on East Division Street
1.3 km · 2 min · East Division Street
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4
Enter the roundabout and take exit 2 toward East Division Street
23 m · 2 sec · East Division Street
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5
Exit the roundabout onto East Division Street
1.6 mi · 4 min · East Division Street
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6
Turn left onto South 15th Street
1968 ft · 58 sec · South 15th Street
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7
Turn right onto Broad Street
2500 ft · 1 min · Broad Street
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8
Turn slight left onto East Kincaid Street
112 m · 15 sec · East Kincaid Street
-
9
Take the ramp left toward I 5 North: Vancouver British Columbia
1869 ft · 46 sec
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10
Merge slight left
91.9 mi · 1 hr 52 min
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11
Keep slight right
126.2 mi · 2 hr 23 min
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12
Keep slight left
6.2 mi · 8 min
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13
Take the exit slight right toward 4th Plain Boulevard
955 ft · 23 sec
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14
Keep slight left to continue on 4th Plain Boulevard East
74 m · 13 sec
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15
Turn left onto East Fourth Plain Boulevard
810 ft · 23 sec · East Fourth Plain Boulevard
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16
Arrive at your destination
0 m · 1 sec · East Fourth Plain Boulevard
Car Route Details
A richer read on the saved driving route between Big Lake and Vancouver.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
I 5 North
Keep slight right
126 mi · 02h 23m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Sunny leaving Big Lake and Clear near Vancouver.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Big Lake to Vancouver?
The road trip is about 230 miles (370.1 km) and usually takes 03h 52m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
DuPont is a useful midpoint, sitting about 115.2 miles from Big Lake and 114.8 miles from Vancouver.
How much longer is the road route than the straight-line distance?
The direct path is about 192 miles (309 km), while the road route adds roughly 38 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM PDT. If you want a more comfortable same-day return, try to leave by 9:16 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $44.13 one way or $88.26 round trip. Estimated CO2 is about 72.2 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Big Lake and Clear near Vancouver.
Stop Ideas Near DuPont
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to DuPont.
Centennial Station
Tacoma Dome Station
Centralia station
Tukwila station
Flight Path Map
This map shows the direct air route between Big Lake and Vancouver. Straight-line distance: 192 mi (309 km).
#1 Big Lake
Located east of Mount Vernon in Skagit County, this residential community surrounds its namesake body of water in the low-lying foothills of the Cascade Range.
| Population | 0 |
| Coordinates | 48.4028800, -122.2412700 |
| Altitude | 28 |
| Country | United States |
#2 Vancouver
The third most populous city in Washington.
| Population | 186,192 |
| Coordinates | 45.6387300, -122.6614900 |
| Altitude | 52 |
| Country | United States |
End: East Fourth Plain Boulevard (-122.661479, 45.638677)
Estimated Travel Time
Distance: 370 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 39m |
| 40 mph (64.37 km/h) | 05h 45m |
| 50 mph (80.47 km/h) | 04h 35m |
| 60 mph (96.56 km/h) | 03h 49m |
| 70 mph (112.65 km/h) | 03h 17m |
| 80 mph (129 km/h) | 02h 52m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.44 | $44.13 | $88.26 |
| Mid-grade | $5.72 | $46.44 | $92.88 |
| Premium | $5.98 | $48.53 | $97.07 |
| Diesel | $7.29 | $59.21 | $118.42 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Washington · Oct 15, 2026