Washington, D.C. To Portland, ME
- Travel distance: 481 miles = 775 kilometers
- Airline options: American Airlines, Jet Blue Airlines.
- Weekly flights: 250+
- Average flight duration: 1 hours 36 minutes
- Nearest airport to Washington: Baltimore Washington (BWI)
- Nearest airport to Portland, ME: Portsmouth International Airport (PSM)
Time difference between Washington,D.C (United Sates) and Portland, ME (United States) is 0 hours.