The driving distance from Seattle to Denver is 1,333 miles
or 2,145 kilometers
This is a really long road trip, starting from Seattle, WA and arriving at your destination of Denver, CO with a total driving time of 19 hours, 33 minutes
If you just want to know how far it is between Seattle and Denver, the straight line distance is 1,021 miles
or 1,644 kilometers
If you are a pilot flying a private plane, you can fly straight from Seattle, WA to Denver, CO for a total flight time of 2 hours, 9 minutes
Book a flight:
If you're a traveler planning a trip and you want to book a commercial flight, you can try searching for flights between SEA and DEN.