Kennewick to Mount Vernon, Washington: Road Trip Guide & Distance

How far is Kennewick from Mount Vernon, Washington?

The distance from Kennewick to Mount Vernon, Washington is 213.8 miles (344.1 km) as the crow flies. Mount Vernon, Washington is located NW of Kennewick. By car, the driving distance is approximately 267.3 miles, taking about 5h 23min. A direct flight would take roughly 56min. Both are located in United States.

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 Kennewick and Mount Vernon, Washington. 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.