Trip from Kennewick, WA to Gig Harbor, WA

Drive Time

4h 48m

Distance

249.4 mi

401 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$52

one way

EV Charging

station data

Best Time to Leave

Save up to 41 min

4 AM

4h 35m ★

6 AM

4h 49m

8 AM

5h 16m

10 AM

4h 58m

12 PM

4h 56m

3 PM

5h 0m

5 PM

5h 15m

8 PM

4h 41m

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

Best Time Drive vs Fly

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Kennewick, WA

Frank Cone

Gig Harbor, WA

William Jacobs

Trip Overview

If you are planning a trip from Kennewick to Gig Harbor, expect a straightforward journey spanning 249.4 miles. You can comfortably complete this 4-hour and 48-minute drive in a single day, making it an efficient choice for those looking to reach the coast without an overnight stay. Your route primarily utilizes I-82, US 12, and US 97, keeping you on major thoroughfares for the vast majority of the trip. Budget approximately $52 for fuel to cover the distance between these two Washington locations. While the route is entirely contained within the Pacific Coast region, it offers a reliable connection across the state that is best managed as a one-day excursion.

Trip Pace

Same-day drive is realistic

A same-day return is possible, but it will make for a full day on the road.

Break Rhythm

1 planned break

Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.

Midpoint

124.7 miles from Kennewick, WA

A natural place for your longest stop of the day , about 2h 19m into the drive .

Drive Character

This is a highway-focused drive, with 98% of your journey spent on high-speed roads that prioritize efficiency. You will encounter a mix of interstate and US highway travel, providing a consistent pace behind the wheel. The longest uninterrupted stretch occurs on US 97, where you will navigate 85.7 miles of road without needing to turn off. Because the route relies so heavily on major highways, you can expect a predictable experience that is well-suited for travelers who prefer maintaining a steady speed. It is a functional, no-nonsense path that moves you quickly from the interior toward the coast.

Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.

There are about 27 navigation steps in the underlying route data, so the final approach matters more than the middle miles.

US 97 is the longest continuous segment at about 85.7 miles.

How Hard Is This Drive?

This is a straightforward highway drive that stays mostly on US 97 and US 12. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 115.5 miles in near US 97.

Route Complexity 9/10

High effort - long or complex enough to need steady focus all day

This is a demanding drive. With 22 significant decision points across 249.4 miles, you will need to stay alert — especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.

Where does it get tricky?

The main spots that need attention: at 115.5 miles (US 97): Highway fork - watch signs carefully. Lane positioning matters here; at 201.2 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 201.5 miles: Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one.

Critical Maneuvers

5 of 22 key points

These are the spots where you need to pay the most attention. Preview them before you drive.

115.5 mi into trip | ~2h 9m in | US 97

Keep slight left at fork onto US 97 toward I 90 West

Highway fork - watch signs carefully. Lane positioning matters here

Use the none lane. Toward I 90 West

201.2 mi into trip | ~3h 44m in

Take the exit toward WA 18 West: Auburn

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the slight right lane. Exit 25 Toward WA 18 West: Auburn

201.5 mi into trip | ~3h 45m in

Keep slight left at fork toward SR 18 west, Snoqualmie Parkway: Auburn, Tacoma

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

Use the straight / left / right lanes. Toward SR 18 west, Snoqualmie Parkway: Auburn,...

229.2 mi into trip | ~4h 21m in

Keep slight left at fork toward I 5 South, WA 161: Enchanted Parkway South, Tacoma

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

Use the straight lane. Toward I 5 South, WA 161: Enchanted Parkway Sou...

238.5 mi into trip | ~4h 33m in

Take the exit toward WA 16 West: Gig Harbor, Bremerton

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

Use the straight / slight right lanes. Exit 132B Toward WA 16 West: Gig Harbor, Bremerton

Towns Along This Route

Between Kennewick, WA and Gig Harbor, WA, road signs point toward Yakima, Snoqualmie Parkway: Auburn and Tacoma.

Yakima

13.5 mi in | ~18m | via US 12

Snoqualmie Parkway: Auburn

201.5 mi in | ~3h 45m

Tacoma

201.5 mi in | ~3h 45m

Main Roads

Road	Distance	Duration
US 97	85.7 mi	1h 35m
US 12	70.9 mi	1h 17m
I 82	31 mi	33m
State Route 18	26.7 mi	34m
WA 240	11.6 mi	13m
WA 16	8.8 mi	11m
I 5	8.5 mi	10m
Pioneer Way	0.7 mi	1m

Longest stretch: US 97 — 85.7 mi, about 1h 35m

Turn-by-Turn Driving Directions

Step-by-step road directions between Kennewick, WA and Gig Harbor, WA.

Start on North Newport Street

0.1 mi · 37 sec · North Newport Street

Turn left onto West Kennewick Avenue

0.5 mi · 1 min · West Kennewick Avenue

Turn left onto North Fruitland Street

0.6 mi · 1 min · North Fruitland Street

Turn left onto West Columbia Drive

0.5 mi · 1 min · West Columbia Drive

Enter roundabout onto WA 240

0.1 mi · 8 sec · WA 240

Continue on WA 240

6.4 mi · 8 min · WA 240

Use the straight / slight right lanes.

Keep slight right at fork onto WA 240

5.1 mi · 5 min · WA 240

Use the slight right lane.

Continue on I 182; US 12

0.1 mi · 7 sec · I 182; US 12

Keep slight right at fork onto US 12

71 mi · 1 hr 17 min · US 12

Toward I 82 West, US 12 West: Prosser, Yakima

Continue on I 82; US 97

31 mi · 33 min · I 82; US 97

Keep slight left at fork onto US 97

86 mi · 1 hr 35 min · US 97

Toward I 90 West Use the none lane.

Take the exit

0.2 mi · 30 sec

Exit 25 Toward WA 18 West: Auburn Use the slight right lane.

Keep slight left at fork

448 ft · 13 sec

Toward SR 18 west, Snoqualmie Parkway: Auburn, Tacoma Use the straight / left / right lanes.

Merge onto WA 18

0.3 mi · 25 sec · Snoqualmie Parkway

Continue on WA 18

27 mi · 34 min · State Route 18

Use the none lane.

Take the exit

0.6 mi · 1 min

Toward I 5: Seattle, Tacoma Use the straight / slight right lanes.

Keep slight left at fork

0.6 mi · 1 min

Toward I 5 South, WA 161: Enchanted Parkway South, Tacoma Use the straight lane.

Keep slight left at fork

0.2 mi · 31 sec

Toward I 5 South: Tacoma Use the none lane.

Merge onto I 5

7.2 mi · 9 min · I 5

Use the none lane.

Keep slight right at fork onto I 5

1.3 mi · 1 min · I 5

Use the none lane.

Take the exit

0.6 mi · 1 min

Exit 132B Toward WA 16 West: Gig Harbor, Bremerton Use the straight / slight right lanes.

Keep slight left at fork

0.5 mi · 45 sec

Toward WA 16 West: Union Avenue Use the none / straight / slight right lanes.

Merge onto WA 16

8.8 mi · 11 min · WA 16

Use the none / straight / slight right lanes.

Take the exit

0.3 mi · 46 sec

Toward Wollochet Drive Northwest, City Center Use the straight / slight right lanes.

Turn right onto Pioneer Way

0.7 mi · 1 min · Pioneer Way

Use the straight / right lanes.

At end of road, turn right onto Harborview Drive

188 ft · 5 sec · Harborview Drive

Arrive at destination

Harborview Drive

Trip Plan

Given the nearly five-hour duration, plan to incorporate at least one solid stop to break up the monotony of the highway driving. Since the trip is manageable in a single day, leaving early in the morning will help you avoid the heaviest traffic near your destination in Gig Harbor. Keep a close eye on your fuel gauge as you transition between the different highway sections, as services can be spaced out along the 85.7-mile stretch of US 97. If you find yourself tiring, use that single planned stop as a genuine chance to stretch your legs rather than just a quick gas break. Flexibility is your biggest advantage here, so monitor local traffic reports on the major arteries before you depart to ensure a smooth transition into the harbor area.

Morning Departure

An early start around 7-8 AM gets you there with plenty of daylight left.

Evening Departure

A late afternoon start means arriving after dark. Morning is better.

You can normally do this drive in one day.

Plan roughly 1 meaningful break for fuel, food, and rest.

The halfway point lands around 124.7 miles from Kennewick, WA, or about 2h 19m into the drive.

The longest continuous stretch on this route runs about 85.7 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 80 miles or 1h 30m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 124.7 miles or 2h 19m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 3h 49m

Traffic, exits, and arrival timing usually matter more near Gig Harbor, WA than in the middle of the route.

Before You Leave

Open the route before leaving Kennewick, 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 Kennewick, WA

This is one driving day of about 249.4 miles and 4h 48m.

Your first comfortable stop window is around 80 miles from Kennewick, WA.

This route can stay practical as a one-day drive if traffic stays reasonable.

Plan about 1 real break rather than only quick fuel stops.

The longest stretch is on US 97 for about 85.7 miles.

Where to Stop

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

Halfway Point

Midpoint

About 124.7 mi from Kennewick, WA · 2h 19m into the drive

Mid-route town

Meal stop

Monroe, WA

125 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

Yakima, WA

Fuel and coffee

A short stop after about 80 miles helps settle the day before fatigue starts building.

Yakima, WA

Meal break

The midpoint is around 124.7 miles from Kennewick, WA, which is a good place for a longer meal and fuel stop.

Before the longest stretch

Fuel check

Top up before US 97 if your tank is already low. That segment runs about 85.7 miles.

Arriving in Gig Harbor, WA

The final approach into Gig Harbor, 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 Gig Harbor, 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

$52.34 one way

$104.69 round trip

$5.33/gal 25.4 MPG avg 87 kg CO₂

Fuel Type	$/gal	One Way	Round Trip
midgrade	$5.57	$54.66	$109.32
premium	$5.77	$56.66	$113.33
diesel	$5.64	$55.41	$110.82

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$52

Meals

$25–$50

Total

$77–$102

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 87.3 kg one way. Prices: EIA weekly data, 2026-04-06.

Driving Electric?

About $26 in charging · 0 stops · 67% less CO₂

Vehicle Type	kWh	Stops	DC Fast	Home Charge
Average EV	74.8	0	$26.19	$11.97
Efficient EV	62.4	0	$21.82	$9.98
EV Truck/SUV	99.8	1	$34.92	$15.96

Gas CO2

87 kg

EV CO2

29 kg (67% less)

Plan for 0 charging stops, roughly every 270 miles. Allow 25-40 minutes per stop at a DC fast charger.

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 data refreshed 3 days ago

Origin

Kennewick, WA

Evening in Kennewick on Sunday

Local time

7:16 PM

PDT

Current temp

41°F

Unavailable

Live forecast

Destination

Gig Harbor, WA

Evening in Gig Harbor on Sunday

Local time

7:16 PM

PDT

Current temp

38°F

Unavailable

Live forecast

Along the Route

52°F

Monroe, WA

125 mi in

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

3 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

4h 48m on the road

An early start around 7-8 AM gets you there with plenty of daylight left.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

Frequently Asked Questions

The drive from Kennewick, WA to Gig Harbor, WA covers 249.4 miles and takes about 4h 48m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are US 97, US 12, I 82. Most of the drive stays on highways, so watch for ramps and exits.

This is a comfortable same-day trip.

The midpoint is about 124.7 miles from Kennewick, WA. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $52.34 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.

An early start around 7-8 AM gets you there with plenty of daylight left. A late afternoon start means arriving after dark. Morning is better.

Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.

Between Kennewick, WA and Gig Harbor, WA, road signs point toward Yakima, Snoqualmie Parkway: Auburn and Tacoma.

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