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How to get fromPortland Airport (PWM) to Casco Bayby bus, ferry, or unknown

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There are 2 ways to get from Portland Airport (PWM) to Casco Bay by bus, ferry, or unknown

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

  1. Line 7 bus, ferry, travel

    best
    1. Take the bus from Portland Jetport to Congress St + Elm Stbus bus 7
    2. Take the ferry from Gates 2, 3, or 4 to Great Diamond Islandferry ferry Ib / ...
    3. Walk from Great Diamond Island to Casco Bayunknown unknown
    2h 50m

  2. Line 7 bus, ferry, travel via Congress St + Forest Ave

    1. Take the bus from Portland Jetport to Congress St + Forest Avebus bus 7
    2. Take the ferry from Gates 2, 3, or 4 to Great Diamond Islandferry ferry Ib / ...
    3. Walk from Great Diamond Island to Casco Bayunknown unknown
    2h 51m

Questions & Answers

Map of how to get from Portland Airport (PWM) to Casco Bay.ExpandLaunch map view
  • Distance: 18.7 mi
  • Duration: 2h 50m

What companies run services between Portland Airport (PWM), USA and Casco Bay, ME, USA?

There is no direct connection from Portland Airport (PWM) to Casco Bay. However, you can take the line 7 bus to Congress St + Elm St, take the line 8 bus to Casco Bay Lines, walk to Gates 2, 3, or 4, take the ferry to Great Diamond Island, then travel to Casco Bay. Alternatively, you can take a bus from Portland Jetport to Casco Bay via Congress St + Forest Ave, Casco Bay Lines, Gates 2, 3, or 4, and Great Diamond Island in around 2h 51m.

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