Kennewick to Rock Springs: Road Trip Guide & Distance
How far is Kennewick from Rock Springs?
The distance from Kennewick to Rock Springs is 588.1 miles (946.5 km) as the crow flies. Rock Springs is located ESE of Kennewick. By car, the driving distance is approximately 705.8 miles, taking about 14h 12min. A direct flight would take roughly 1h 41min. Both are located in United States — Kennewick in Washington and Rock Springs in Wyoming.
This is a serious multi-day road trip! We strongly recommend breaking this journey up with an overnight stay to ensure you arrive safely and refreshed. 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 Rock Springs. 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.
How to Get from Kennewick to Rock Springs
Suggested Stops Between Kennewick & Rock Springs
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Quick Facts
Did You Know?
- At walking speed (3 mph), it would take about 196 hours of non-stop walking
- By bicycle at 12 mph, the journey would take roughly 49 hours
- You could travel this distance about 42.3 times to circle the Earth's equator