The journey from Puyallup to Pasco is a 350-kilometer drive that takes you across the Cascade Mountains. You will primarily use I-90 East and I-82 East to reach the Tri-Cities. The trip takes roughly four hours, depending on traffic and weather conditions at Snoqualmie Pass. Pasco serves as a major agricultural and transportation hub in Eastern Washington. The route is scenic, transitioning from the lush western slopes to the expansive, arid plains of the Columbia Basin.
Total Distance: 350 km driving distance; 255 km straight-line air distance.
Check WSDOT for pass conditions before departing.
Summer is ideal for visiting Pasco's riverfront parks and outdoor markets.