Miles between Union City, CA and Seattle, WA

There are
822 mi
from Union City, CA to Seattle, WA

That's the driving distance. It would take 15 hours 50 mins to go from Union City, California to Seattle, Washington.

The flight distance (direct flight from Union City, CA to Seattle, WA) is 692.07 mi.

822 mi = 1,323.33 kms