Great Falls to Pasco: Road Trip Guide & Distance

How far is Great Falls from Pasco?

The distance from Great Falls to Pasco is 378.4 miles (609 km) as the crow flies. Pasco is located W of Great Falls. By car, the driving distance is approximately 454.1 miles, taking about 9h 8min. A direct flight would take roughly 1h 16min. Both are located in United States — Great Falls in Montana and Pasco in Washington.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. 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 Great Falls and Pasco. 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.