Miles between Simi Valley, CA and Seattle, WA

There are
1,131 mi
from Simi Valley, CA to Seattle, WA

That's the driving distance. It would take 21 hours 27 mins to go from Simi Valley, California to Seattle, Washington.

The flight distance (direct flight from Simi Valley, CA to Seattle, WA) is 939.67 mi.

1,131 mi = 1.61 kms