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Portland to National Harbor buses

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Trip Overview

The average bus between Portland and National Harbor takes 16h 19m and the fastest bus takes 13h 48m. The bus service runs several times per day from Portland to National Harbor. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

16h 19m
Duration
607 mi
Distance
$119
Average price
Every 4 hours
Frequency

Bus via New York

best
  1. Take the bus from Portland, ME to Boston, MA - South Stationbus bus
  2. Take the bus from South Station to Port Authority Bus Terminalbus bus
  3. Take the bus from Port Authority Bus Terminal to Union Stationbus bus
13h 18m
$94–191

Portland to National Harbor bus times

Buses run every 4 hours between Portland and National Harbor. The earliest departure is at 3:15 AM at night, and the last departure from Portland is at 8:00 PM which arrives into National Harbor at 3:43 PM. All services require a transfer at Boston, MA - South Station and take an average of 16h 19m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from Portland to National Harbor? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from Portland to National Harbor.ExpandLaunch map view
  • Distance: 607.1 mi
  • Duration: 16h 19m

What companies run services between Portland, ME, USA and National Harbor, MD, USA?

You can take a bus from Portland, ME to St George Bl+Waterfront St via Boston, MA - South Station, South Station, Port Authority Bus Terminal, Union Station, Massachusetts Av NE+1 St NE, and Anacostia+Bay G in around 13h 18m.

Operators