There are a number of transit options from the airport.
Bus: Public transportation is provided by Bonanza Bus Lines (+1 401 751-8000/ http://www.bonanzabus.com/) and the Rhode Island Public Transit Authority (RIPTA, +1 800 244 0444/ http://www.ripta.com/).
Taxi: Taxis are all metered and can be easily located outside the terminal. Some of the more prominent companies include:
Providence Shuttle Service (+1 401 737-2868/ http://www.airporttaxiri.com/) Cozy Cab, Inc. (+1 800 846 1502) Yellow Cab (+1 401 846 1500)
Public transit is provided by the Rhode Island Public Transit Authority (+1 800 244 0444/ http://www.ripta.com/).
Ferry
Block Island: The Interstate Navigation Company Rhode Island: (Galilee) 401-783-4613. From Providence, Newport, and New London: seasonal. From Galilee State Pier: year-round. Travel time, dock-to-dock: Galilee - 1 hour, 10 minutes; Providence - 4 hrs; Newport - 2 hours; New London- 2 hours.
Highway
Interstate 95 and 195 offer access to most of Rhode Island's major cities. Routes 136 and 114 provide an easy drive through Bristol County straight to Newport.
Getting Around
Train
Amtrak (+1 800 872 7245/ http://www.amtrak.com/) provides service to Newport to destinations throughout the Northeast and beyond.
Bus
Greyhound Bus Lines (+1 800 231 2222/ http://www.greyhound.com/) provide service to and from Newport.