It is 544.47 miles according to MapQuest.
669miles
Are you going east or west?/
It is 4 and half hours from DC to Portland Or.
Portland, Maine.
Google Maps estimates the driving time as 9 hours and 50 minutes.
No, Washington DC Maine doesn't exist. Washington DC is a city, the seat of government for our marvelous country. Maine is a beautiful state, the northeasternmost state in the union. Life in Maine is the way life should be.
From Portland Oregon to Washington DC is 2,809 miles which will take one day and 22 hours.
Following Interstate 80, 2,893 miles. Interstate 94 looks like it should be shorter, but adds 30 miles to the trip.
about 2800 miles
Washingotn D.C is between Maine and Virginia
2268.02
A typical flight between Washington, DC and Portland, OR would have a flying time of about 4 hours, 42 minutes.