How far is Auburn, WA from Mount Vista, WA?
The driving distance from Auburn, WA to Mount Vista, WA is about 140.5 miles (226.1 km), with a travel time of about 02h 46m by car.
- The straight-line flight distance is about 110.4 miles (177.6 km).
- For a round trip, plan for roughly 05h 32m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM PDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 46m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
This departure sits inside the recommended comfort window for the route.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in and county seat of Lewis County, Washington, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Areas Of Frost then Mostly Sunny
Driving Route Map
The map below follows the saved road route between Auburn and Mount Vista.
Turn-by-Turn Driving Directions
Step-by-step road directions between Auburn and Mount Vista.
-
1
Start on East Main Street
1135 ft · 41 sec · East Main Street
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2
Turn left onto C Street Southwest
879 ft · 21 sec · C Street Southwest
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3
Take the ramp right toward WA 18 West
1805 ft · 44 sec
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4
Merge slight left onto State Route 18
2.7 mi · 3 min · State Route 18
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5
Take the exit slight right toward I 5: Seattle, Tacoma
2980 ft · 1 min
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6
Keep slight left to continue on I 5 South, WA 161: Enchanted Parkway South, Tacoma
3094 ft · 1 min
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7
Keep slight left to continue on I 5 South: Tacoma
1297 ft · 32 sec
-
8
Merge slight left
7.2 mi · 9 min
-
9
Keep slight right
124.4 mi · 2 hr 20 min
-
10
Take the exit slight right toward Northeast 179th Street
1430 ft · 42 sec
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11
Turn left onto Northeast 179th Street
2.1 mi · 4 min · Northeast 179th Street
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12
Turn right onto Northeast 50th Avenue
1.6 km · 2 min · Northeast 50th Avenue
-
13
Turn right onto Northeast 159th Street
1 km · 2 min · Northeast 159th Street
-
14
Turn left onto Northeast Sam Smith Drive
78 m · 9 sec · Northeast Sam Smith Drive
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15
Arrive at your destination
0 m · 1 sec · Northeast Sam Smith Drive
Car Route Details
A richer read on the saved driving route between Auburn and Mount Vista.
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 South
Keep slight right
124 mi · 02h 20m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Sunny leaving Auburn and Areas Of Frost then Mostly Sunny near Mount Vista.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Auburn to Mount Vista?
The road trip is about 140.5 miles (226.1 km) and usually takes 02h 46m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Chehalis is a useful midpoint, sitting about 70.2 miles from Auburn and 70.3 miles from Mount Vista.
How much longer is the road route than the straight-line distance?
The direct path is about 110.4 miles (177.6 km), while the road route adds roughly 30.1 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 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 12:58 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $25.96 one way or $51.91 round trip. Estimated CO2 is about 44.1 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Auburn and Areas Of Frost then Mostly Sunny near Mount Vista.
Stop Ideas Near Chehalis
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 Chehalis.
Centralia station
Centennial Station
Kelso Multimodal Transportation Center
Tacoma Dome Station
Flight Path Map
This map shows the direct air route between Auburn and Mount Vista. Straight-line distance: 110.37 mi (177.63 km).
#1 Auburn
The second most populous city in Pierce County, Washington.
| Population | 81,024 |
| Coordinates | 47.3073200, -122.2284500 |
| Altitude | 25 |
| Country | United States |
#2 Mount Vista
Census designated place
| Population | 7,850 |
| Coordinates | 45.7342800, -122.6328800 |
| Altitude | 75 |
| Country | United States |
End: Mount Vista (-122.63288, 45.73428)
Estimated Travel Time
Distance: 226 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 40m |
| 40 mph (64.37 km/h) | 03h 30m |
| 50 mph (80.47 km/h) | 02h 48m |
| 60 mph (96.56 km/h) | 02h 20m |
| 70 mph (112.65 km/h) | 02h 00m |
| 80 mph (129 km/h) | 01h 45m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.23 | $25.96 | $51.91 |
| Mid-grade | $5.57 | $27.61 | $55.22 |
| Premium | $5.77 | $28.62 | $57.25 |
| Diesel | $5.47 | $27.12 | $54.23 |
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 · Apr 17, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.