Miles between Washington, DC and Port Huron, MI

There are
579 mi
from Washington, DC to Port Huron, MI

That's the driving distance. It would take 11 hours 1 min to go from Washington, District of Columbia to Port Huron, Michigan.

The flight distance (direct flight from Washington, DC to Port Huron, MI) is 397.85 mi.

579 mi = 931.78 kms