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Trip from Auburn, WA to Eastmont, 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 5m

Distance

46.2 mi

74 km

Drive Score

7/10

Good drive

Same Day?

Yes, doable

Fuel Cost

$10

one way

EV Charging

Unknown

Best Time to Leave

Save up to 16 min
4 AM
1h 0m ★
6 AM
1h 6m
8 AM
1h 16m
10 AM
1h 9m
12 PM
1h 8m
3 PM
1h 10m
5 PM
1h 16m
8 PM
1h 2m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

city in King County, Washington, United States of America

Auburn, WA

Wikimedia Commons

Downtown Eastmont, WA, WA

Eastmont, WA

JOHN CALLERY

Trip Overview

Auburn, WA to Eastmont, WA is 46.2 miles and takes about 1h 5m via I 405 and Valley Freeway, with a fuel budget near $10 and enough daylight to finish in a day. This trip stays within Washington and the Pacific Coast region, offering a straightforward drive that's ideal for a single day. You'll mostly stick to major freeways, making it a practical option for getting from point A to point B efficiently. Consider this route if you need a quick and predictable journey between these two Washington locations without venturing too far off the beaten path.

Main Roads

Road Distance Duration
I 405 23.6 mi 29m
Valley Freeway 11.1 mi 13m
Bothell-Everett Highway 6.1 mi 11m
35th Avenue Southeast 1.3 mi 2m
132nd Street Southeast 1 mi 1m
111th Place Southeast 0.3 mi <1m
East Main Street 0.2 mi <1m
C Street Southwest 0.2 mi <1m
Longest stretch: I 405 — 23.6 mi, about 29m

Turn-by-Turn Driving Directions

Step-by-step road directions between Auburn, WA and Eastmont, 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
Use the left lane.
3

Take the ramp

0.3 mi · 44 sec
Toward WA 18 West Use the right lane.
4

Merge onto WA 18

0.1 mi · 11 sec · State Route 18
5

Take the exit

0.2 mi · 19 sec
Toward WA 167: Renton, Puyallup Use the slight right lane.
6

Keep slight right at fork

0.6 mi · 54 sec
Toward WA 167 North: Kent, Renton Use the straight / slight right lanes.
7

Merge onto WA 167

11 mi · 13 min · Valley Freeway
Use the straight / slight right lanes.
8

Take the exit

0.8 mi · 1 min
Toward I 405 North: Bellevue Use the slight right lane.
9

Merge onto I 405

17 mi · 20 min · I 405
Use the straight / slight right lanes.
10

Keep slight right at fork onto I 405

6.9 mi · 8 min · I 405
Use the straight / slight right lanes.
11

Take the exit

0.3 mi · 34 sec
Exit 26 Toward WA 527 North: Bothell, Mill Creek Use the slight right lane.
12

Keep slight right at fork

340 ft · 8 sec
Toward WA 527 North: Mill Creek
13

Turn straight onto WA 527

6.1 mi · 11 min · Bothell-Everett Highway
Use the left lane.
14

Turn right onto WA 96

1.0 mi · 1 min · 132nd Street Southeast
Use the right lane.
15

Turn left onto 35th Avenue Southeast

1.3 mi · 2 min · 35th Avenue Southeast
16

Turn right onto 111th Place Southeast

0.3 mi · 53 sec · 111th Place Southeast
17

Continue on 38th Drive Southeast

93 ft · 4 sec · 38th Drive Southeast
18

Arrive at destination

38th Drive Southeast

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

Mid-route town

Meal stop

Bellevue, WA

23 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.

Popular next leg

Bellevue, WA to Eastmont, WA

22.8 mi · 36m

Pacing Suggestions

Renton, WA

Fuel and coffee

A short stop after about 10 miles helps settle the day before fatigue starts building.

Bellevue, WA

Meal break

The midpoint is around 23.1 miles from Auburn, WA, which is a good place for a longer meal and fuel stop.

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 16

5 decision points cluster between mile 0.2 and 37.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

7
0.2 mi into trip | ~0m in | C Street Southwest

Turn left onto C Street Southwest

Lane positioning matters here

Use the left lane.
6
0.4 mi into trip | ~1m in

Take the ramp toward WA 18 West

Lane positioning matters here

Use the right lane. Toward WA 18 West
8
0.9 mi into trip | ~1m in

Take the exit toward WA 167: Renton, Puyallup

Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one

Use the slight right lane. Toward WA 167: Renton, Puyallup
8
1.1 mi into trip | ~2m in

Keep slight right at fork toward WA 167 North: Kent, Renton

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the straight / slight right lanes. Toward WA 167 North: Kent, Renton
8
37.2 mi into trip | ~48m in

Take the exit toward WA 527 North: Bothell, Mill Creek

Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one

Use the slight right lane. Exit 26 Toward WA 527 North: Bothell, Mill Creek

Fuel & Cost

Regular Gas

$9.67 one way

$19.34 round trip

$5.32/gal 25.4 MPG avg 16 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $5.58 $10.14 $20.28
premium $5.77 $10.49 $20.98
diesel $5.61 $10.20 $20.40

No toll roads detected on this route.

Drive Cost (one way)

Fuel

$10

Estimated CO2 emission: 16.2 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $5 in charging · 0 stops · 69% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 13.9 0 $4.85 $2.22
Efficient EV 11.6 0 $4.04 $1.85
EV Truck/SUV 18.5 0 $6.47 $2.96

Gas CO2

16 kg

EV CO2

5 kg (69% 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.

Forecast as of Apr 15, 2026

Origin

Auburn, WA

Night in Auburn on Saturday

Local time

9:24 PM

PDT

Current temp

46°F

Unavailable

Live forecast

Destination

Eastmont, WA

Night in Eastmont on Saturday

Local time

9:24 PM

PDT

Current temp

42°F

Unavailable

Live forecast

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

4 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 5m 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 drive is predominantly highway-focused, with 76% of the route utilizing major freeways. You'll experience stretches of consistent speed, including a significant 23.6-mile segment on I 405. The journey begins with freeway driving and largely continues this way, transitioning between I 405, Valley Freeway, and the Bothell-Everett Highway. Expect a steady pace for most of the drive, characterized by the efficiency of interstate travel rather than winding scenic roads.

76% highway — fuel and pacing are the main things to plan.
18 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 23.6 mi on I 405.

How Hard Is This Drive?

10/10

This is a straightforward highway drive that stays mostly on I 405 and Valley Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 0.2 miles in near C Street Southwest.

Driving Effort 10/10

Demanding - stay alert through the decision-heavy sections

Balances navigation complexity with total wheel time.

This drive requires moderate attention. Across 46.2 miles you will encounter 16 spots where lane choice or exit timing matters. Not difficult for experienced highway drivers, but worth previewing the tricky sections before you go.

Where does it get tricky?

The main spots that need attention: at 0.2 miles (C Street Southwest): Lane positioning matters here; at 0.4 miles: Lane positioning matters here; at 0.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.

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 Auburn, WA to Eastmont, WA, road signs begin pointing toward Mill Creek along the way.

Mill Creek

37.2 mi in | ~48m

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 1h 5m. Total distance: 46.2 miles.

Family Friendly

Moderate complexity with 0 natural rest stops along the way.

Solo Traveler

1h 5m drive, comfortable solo distance.

EV Driver

0 DC fast chargers along the route. Coverage: unknown.

First-Time Driver

Mostly highway driving (76%). Some complex stretches to watch for.

Frequently Asked Questions

The longest stretch is about 23.6 miles on I 405. The full list of main roads is in the Roads section above.

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 Eastmont, WA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.

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: at 0.2 miles (C Street Southwest): Lane positioning matters here; at 0.4 miles: Lane positioning matters here; at 0.9 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.

Yes — Klondike Gold Rush - Seattle Unit National Historical Park. See the National Parks section for detour distances and tips on detours.

Yes. A round trip is manageable in a single day if you plan a break at Eastmont, 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, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.

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Explore More

Explore more options from Auburn, WA or browse trips ending in Eastmont, WA.

Looking for more statewide routes? Browse WA road trips.