There are 8.84 miles from Seattle–Tacoma International Airport (SEA) to Federal Way in south direction and 11 miles (17.70 kilometers) by car, following the WA 99 route.
SEA Airport and Federal Way are 20 minutes far apart, if you drive non-stop.
This is the fastest route from SEA Airport to Federal Way, WA. The halfway point is Des Moines, WA.
SEA Airport and Federal Way, WA are in the same time zone (PDT). Current time in both locations is 10:28 pm.
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