Origin
Auburn, WA
Morning in Auburn on Monday
Local time
11:04 AM
PDT
Current temp
38°F
Unavailable
Live forecast
Trip from Auburn, WA to Mount Vernon, WA
Drive Time
1h 46m
Distance
85.6 mi
138 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$18
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
1h 39m
★
6 AM
1h 47m
8 AM
2h 2m
10 AM
1h 52m
12 PM
1h 51m
3 PM
1h 53m
5 PM
2h 2m
8 PM
1h 42m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Auburn, WA
nicholas hatherly
Mount Vernon, WA
Wikimedia Commons
Trip Overview
The drive from Auburn, WA to Mount Vernon, WA covers 85.6 miles and takes about 1h 46m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.
The route leans on C Street Southwest, WA 18 West, State Route 18 for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $17.97 one way before food or hotel costs.
Trip Pace
Same-day drive is realistic
A same-day return is realistic if you keep stops short.
Break Rhythm
0 planned breaks
A short stop every 2 to 3 hours is enough for this drive.
Midpoint
42.8 miles from Auburn, WA
A natural place for your longest stop of the day , about 53m into the drive .
Drive Character
Expect a 1h 46m drive with frequent turns across 85.6 miles of local and secondary roads.
This route has more turning and local-road decision points than a simple highway run.
There are about 20 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
C Street Southwest is one of the defining roads on this drive.
How Hard Is This Drive?
Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. Navigation is very simple — set it and forget it for most of the drive.
Route Complexity
1/10
Very easy - short and simple to drive
The drive from Auburn, WA to Mount Vernon, WA is easy. At 1h 46m with 0% highway, most drivers will find it relaxed and low-stress.
Where does it get tricky?
This route does not have any notably tricky sections. Most of the drive from Auburn, WA to Mount Vernon, WA is straightforward, with well-signed roads and simple exits.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| C Street Southwest | Unavailable | Refreshing |
| WA 18 West | Unavailable | Refreshing |
| State Route 18 | Unavailable | Refreshing |
| WA 167 | Unavailable | Refreshing |
| WA 167 North | Unavailable | Refreshing |
| Valley Freeway | Unavailable | Refreshing |
| I 405 North | Unavailable | Refreshing |
| I 5 North | Unavailable | Refreshing |
Per-road distance and duration are being refreshed from OSRM for this route.
Longest stretch:
C Street Southwest
— detailed segment metrics are refreshing.
Turn-by-Turn Driving Directions
Step-by-step road directions between Auburn, WA and Mount Vernon, WA.
1
Start on East Main Street
0.2 mi
·
41 sec
·
East Main Street
2
Turn left onto C Street Southwest
0.2 mi
·
21 sec
·
C Street Southwest
3
Take the ramp right toward WA 18 West
0.3 mi
·
44 sec
·
WA 18 West
4
Merge slight left onto State Route 18
0.1 mi
·
11 sec
·
State Route 18
5
Take the exit slight right toward WA 167: Renton, Puyallup
0.2 mi
·
19 sec
·
WA 167: Renton, Puyallup
6
Keep slight right to continue on WA 167 North: Kent, Renton
0.6 mi
·
54 sec
·
WA 167 North: Kent, Renton
7
Merge slight left onto Valley Freeway
11 mi
·
13 min
·
Valley Freeway
8
Take the exit slight right toward I 405 North: Bellevue
0.8 mi
·
1 min
·
I 405 North: Bellevue
9
Merge slight left
17 mi
·
20 min
10
Keep slight right
8.4 mi
·
10 min
11
Keep slight right
1.9 mi
·
2 min
12
Take the exit slight right toward I 5 North: Everett, Vancouver British Columbia
0.5 mi
·
49 sec
·
I 5 North: Everett, Vancouver British Columbia
13
Merge slight left
43 mi
·
51 min
14
Take the exit slight right toward WA 536 West: Kincaid Street
0.2 mi
·
33 sec
·
WA 536 West: Kincaid Street
15
Turn left onto East Kincaid Street
0.3 mi
·
33 sec
·
East Kincaid Street
16
Turn right onto South 2nd Street
0.3 mi
·
37 sec
·
South 2nd Street
17
Continue on North 4th Street
0.1 mi
·
15 sec
·
North 4th Street
18
Turn right onto East Fulton Street
276 ft
·
10 sec
·
East Fulton Street
19
Turn right onto North 5th Street
0.1 mi
·
32 sec
·
North 5th Street
20
Arrive at your destination
Trip Plan
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 42.8 miles from Auburn, WA, or about 53m into the drive.
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 80 miles or 1h 39m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 42.8 miles or 53m 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 30m
Traffic, exits, and arrival timing usually matter more near Mount Vernon, WA than in the middle of the route.
Before You Leave
+
Open the route before leaving Auburn, 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 Auburn, WA
This is one driving day of about 85.6 miles and 1h 46m.
Your first comfortable stop window is around 80 miles from Auburn, WA.
This route can stay practical as a one-day drive if traffic stays reasonable.
You may only need one short stretch stop if conditions stay smooth.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 42.8 mi from Auburn, WA · 53m into the drive
Mid-route town
Meal stop
43 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 80 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 42.8 miles from Auburn, WA, which is a good place for a longer meal and fuel stop.
Arriving in Mount Vernon, WA
The final approach into Mount Vernon, 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 Mount Vernon, WA.
These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.
Fuel & Cost
Regular Gas
$17.97 one way
$35.93 round trip
$5.33/gal
25.4 MPG avg
30 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $5.57 | $18.76 | $37.52 |
| premium | $5.77 | $19.45 | $38.90 |
| diesel | $5.64 | $19.02 | $38.03 |
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: 29.9 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $9 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 25.7 | 0 | $8.99 | $4.11 |
| Efficient EV | 21.4 | 0 | $7.49 | $3.42 |
| EV Truck/SUV | 34.2 | 0 | $11.98 | $5.48 |
Gas CO2
30 kg
EV CO2
10 kg (67% 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
Mount Vernon, WA
Morning in Mount Vernon on Monday
Local time
11:04 AM
PDT
Current temp
53°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
15 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
1h 46m 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.
Frequently Asked Questions
The drive from Auburn, WA to Mount Vernon, WA covers 85.6 miles and takes about 1h 46m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are C Street Southwest, WA 18 West, State Route 18. Expect a mix of highway and local road driving.
This is a comfortable same-day trip.
The midpoint is about 42.8 miles from Auburn, WA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $17.97 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
The drive from Auburn, WA to Mount Vernon, WA is easy. At 1h 46m with 0% highway, most drivers will find it relaxed and low-stress.
This route does not have any notably tricky sections. Most of the drive from Auburn, WA to Mount Vernon, WA is straightforward, with well-signed roads and simple exits.
The route from Auburn, WA to Mount Vernon, WA does not surface many named destination signs beyond the main corridor.
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