Miles between Lake Forest, CA and Seatac, WA

There are
1,170 mi
from Lake Forest, CA to Seatac, WA

That's the driving distance. It would take 22 hours 13 mins to go from Lake Forest, California to Seatac, Washington.

The flight distance (direct flight from Lake Forest, CA to Seatac, WA) is 984 mi.

1,170 mi = 1.61 kms