There are
3,305 mi
from Hialeah, FL to Seatac, WA
That's the driving distance. It would take 2 days 10 hours to go from Hialeah, Florida to Seatac, Washington.
The flight distance (direct flight from Hialeah, FL to Seatac, WA) is 2,719.39 mi.
3,305 mi = 4.83 kms