Miles between Greensboro, NC and Portland, ME

There are
846 mi
from Greensboro, NC to Portland, ME

That's the driving distance. It would take 16 hours 57 mins to go from Greensboro, North Carolina to Portland, Maine.

The flight distance (direct flight from Greensboro, NC to Portland, ME) is 727.54 mi.

846 mi = 1,362.00 kms