Public Transportation from Portland International Jetport:  The Ground Transportation Booth is outside of the baggage claim area. (a) Taxi service is available from the first to the last incoming flight - tel: (207) 879-1903. 
(b) Many shuttles take you to Portland, while the Jetport Shuttle takes you to surrounding communities. 
For weather-related road conditions use the 'Maine 511 Travel Informaton Service' (found at: www.511maine.gov)

The METRO bus
(207-774-0351 or visit: www.gpmetrobus.com ) stops at the ground transportation booth & offers service  throughout Portland, Westbrook, Falmouth and South Portland's Maine Mall. 
    Metro Bus Route 5 runs to downtown Portland
nd connects to other Metro routes, Amtrak, South Portland Bus and ZOOM (with further connections to Biddeford, Saco & Old Orchard Beach).

Long distance transport:

Amtrak 1-800-872-7245;
Greyhound 1-800-752-4841
Concord Coach 207-828-1151;
Downeastern 207-780-1000.

For access information about ongoing construction. congestion, or weather-related road conditions, open 'Main 511 Travel Information Service at www.511maine.gov.

Google Plus One