There are
1,836 mi
from Cedar Rapids, IA to Seatac, WA
That's the driving distance. It would take 1 day 8 hours to go from Cedar Rapids, Iowa to Seatac, Washington.
The flight distance (direct flight from Cedar Rapids, IA to Seatac, WA) is 1,541.06 mi.
1,836 mi = 1.61 kms