There are
1,654 mi
from Plymouth, MN to Seatac, WA
That's the driving distance. It would take 1 day 4 hours to go from Plymouth, Minnesota to Seatac, Washington.
The flight distance (direct flight from Plymouth, MN to Seatac, WA) is 1,381.87 mi.
1,654 mi = 1.61 kms