How long is the drive?

The drive is approximately 3 hours and 30 minutes.

No, a train trip is not a practical option.

Yes, a car is recommended for exploring the Kennewick area.

What is the best time to visit?

Summer offers the best weather.

There are no major toll roads in the Kennewick area.

Renton

Kennewick

Driving

Renton to Kennewick

Updated: 28 May 2026

The distance from Renton to Kennewick is approximately 300 kilometers. Driving via I-90 and I-82 is the most efficient method, taking about three and a half hours. This is a scenic drive through the Cascade Mountains. Most travelers prefer driving as it is the most convenient and practical way to reach Kennewick from Renton.

Total Distance: 300 km driving distance, 250 km straight-line air distance.

Fastest Way

Driving via I-90 and I-82 is the fastest way to reach Kennewick.

Cheapest Way

Driving is the only practical way to reach Kennewick from Renton.

Compare Renton to Kennewick Routes

Driving

Direct

Duration

3 hours 30 mins

Avg Price

$40-$60 in fuel

Operator

Personal Vehicle

Route

I-90 East to I-82 South.

Expect mountain driving conditions on Snoqualmie Pass.

Travel Tips

Transportation
A car is recommended if you plan to explore the Kennewick area.
Weather
Washington weather can be rainy; check the forecast before you travel.
Food
Don't miss out on the many dining options in downtown Kennewick.
Traffic
Expect mountain driving conditions on Snoqualmie Pass.
Sun Protection
The sun can be strong; wear sunscreen.

Safety Tips

Urban Safety
Stay aware of your surroundings, especially in busy tourist areas.
Driving Safety
Be cautious on mountain roads and follow traffic laws.
Emergency Prep
Keep a list of emergency numbers and your insurance information accessible.
Weather Safety
Be prepared for mountain weather conditions.