Caldwell to Kennewick: Road Trip Guide & Distance

How far is Caldwell from Kennewick?

The distance from Caldwell to Kennewick is 212.9 miles (342.7 km) as the crow flies. Kennewick is located NNW of Caldwell. By car, the driving distance is approximately 266.2 miles, taking about 5h 21min. A direct flight would take roughly 56min. Both are located in United States — Caldwell in Idaho and Kennewick in Washington.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare.

Coordinates come from public place data for Caldwell and Kennewick. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.