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How to get fromPortland to Great Diamond Islandby plane, ferry, train, bus or taxi

Find Transport to Great Diamond Island

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There are 5 ways to get from Portland to Great Diamond Island by plane, ferry, train, bus, or taxi

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Fly to Portland, ferry

    best
    1. Fly from Portland International Airport (PDX) to Portland (PWM)plane plane PDX - PWM
    2. Take the ferry from Gates 2, 3, or 4 to Diamond Coveferry ferry
    12h 19m
    $272–1,121

  2. Fly to Rockland, bus, ferry

    cheapest
    1. Fly from Portland International Airport (PDX) to Rockland (RKD)plane plane PDX - RKD
    2. Take the bus from Maine State Ferry Terminal - Rockland to Portland Transportation Centerbus bus
    3. Take the ferry from Gates 2, 3, or 4 to Diamond Coveferry ferry
    17h 6m
    $210–830

  3. Train, bus, taxi, ferry

    1. Take the train from Portland to Chicago Union Stationtrain train
    2. Take the train from Chicago Union Station to Bostontrain train
    3. Take the bus from Boston Logan Airport Terminal C to Bath, MEbus bus
    4. Take the taxi from Bath, ME to Gates 2, 3, or 4taxi taxi
    5. Take the ferry from Gates 2, 3, or 4 to Diamond Coveferry ferry
    3d 4h
    $898–1,914

  4. Fly to Boston Logan Airport, bus, ferry

    1. Fly from Portland International Airport (PDX) to Boston Logan Airport (BOS)plane plane PDX - BOS
    2. Take the bus from Logan International Airport to Portland, MEbus bus
    3. Take the ferry from Gates 2, 3, or 4 to Diamond Coveferry ferry
    12h 40m
    $274–1,051

  5. Fly to Augusta State Airport, bus, ferry

    1. Fly from Portland International Airport (PDX) to Augusta State Airport (AUG)plane plane PDX - AUG
    2. Take the bus from Augusta Transportation Center to Portland Transportation Centerbus bus
    3. Take the ferry from Gates 2, 3, or 4 to Diamond Coveferry ferry
    15h 26m
    $221–836

Portland International Airport (PDX) to Portland (PWM) flights

Calendar58Weekly Planes
Duration11h 15mAverage Duration
Ticket$261Cheapest Price
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Questions & Answers

What companies run services between Portland, OR, USA and Great Diamond Island, ME, USA?

There is no direct connection from Portland to Great Diamond Island. However, you can take the vehicle to Portland Int'l Airport station, walk to Portland International Airport (PDX) airport, fly to Portland (PWM), walk to Portland Jetport, take the line 7 bus to Congress St + Exchange St, walk to Temple St + Federal St, take the line 8 bus to Casco Bay Lines, walk to Gates 2, 3, or 4, then take the ferry to Diamond Cove. Alternatively, you can take the train to Chicago Union Station, take the train to Boston, walk to Dartmouth Street opposite Back Bay Station, take the bus to Terminal A – LEX Drop Off, walk to Boston Logan Airport Terminal C, take the bus to Bath, ME, take the taxi to Gates 2, 3, or 4, then take the ferry to Diamond Cove.

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