Great Falls to Seattle: Road Trip Guide & Distance
How far is Great Falls from Seattle?
The distance from Great Falls to Seattle is 514 miles (827.2 km) as the crow flies. Seattle is located W of Great Falls. By car, the driving distance is approximately 641.6 miles, taking about 11h 46min. A direct flight would take roughly 1h 32min. Both are located in United States — Great Falls in Montana and Seattle in Washington.
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. 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 Seattle. The driving distance uses an OSRM road-route result when route data is available. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.
How to Get from Great Falls to Seattle
Suggested Stops Between Great Falls & Seattle
- 1286 mi
- 2255 mi
- 3421 mi
- 4436 mi
Quick Facts
Did You Know?
- At walking speed (3 mph), it would take about 171 hours of non-stop walking
- By bicycle at 12 mph, the journey would take roughly 43 hours
- You could travel this distance about 48.4 times to circle the Earth's equator