Miles between Trenton, NJ and Washington, DC

There are
173 mi
from Trenton, NJ to Washington, DC

That's the driving distance. It would take 3 hours 41 mins to go from Trenton, New Jersey to Washington, District of Columbia.

The flight distance (direct flight from Trenton, NJ to Washington, DC) is 152.54 mi.

173 mi = 278.56 kms