The driving distance from Seattle to Key West is 3,468 miles
or 5,581 kilometers
This is a really long road trip, starting from Seattle, WA and arriving at your destination of Key West, FL with a total driving time of 53 hours, 11 minutes
If you just want to know how far it is between Seattle and Key West, the straight line distance is 2,723 miles
or 4,383 kilometers
If you are a pilot flying a private plane, you can fly straight from Seattle, WA to Key West, FL for a total flight time of 5 hours, 57 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 EYW.