Kennewick to Nampa: Road Trip Guide & Distance

How far is Kennewick from Nampa?

The distance from Kennewick to Nampa is 223.4 miles (359.5 km) as the crow flies. Nampa is located SE of Kennewick. By car, the driving distance is approximately 279.2 miles, taking about 5h 37min. A direct flight would take roughly 57min. Both are located in United States — Kennewick in Washington and Nampa in Idaho.

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. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility.

Coordinates come from public place data for Kennewick and Nampa. 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.