Rocky Mountain to Seattle: Road Trip Guide & Distance

How far is Rocky Mountain from Seattle?

The distance from Rocky Mountain to Seattle is 965.1 miles (1553.1 km) as the crow flies. Seattle is located NW of Rocky Mountain. By car, the driving distance is approximately 1287.1 miles, taking about 23h 17min. A direct flight would take roughly 2h 26min. Both are located in United States — Rocky Mountain in Colorado 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. For a trip of this distance, flying is significantly faster. However, driving offers the flexibility to explore stops along the way.

Coordinates come from public place data for Rocky Mountain 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.