There are 2,651.58 miles from Seattle to Port Saint Lucie in southeast direction and 3,246 miles (5,223.93 kilometers) by car, following the I-90 route.
Seattle and Port Saint Lucie are 2 days 9 hours far apart, if you drive non-stop.
This is the fastest route from Seattle, WA to Port Saint Lucie, FL. The halfway point is Spencer, SD.
Please note the time difference between Seattle, WA and Port Saint Lucie, FL is 3 hours. The current time in Seattle is 10:30 am and the current time in Port Saint Lucie is 1:30 pm.
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