Getting from Kolkata Airport to your destination:
The Airport is connected by its Biman Bandar station to the Kolkata Suburban Railway system. The 4-km rail track connects the airport station with Dumdum Catonment. However due to lack of patronage, plans are to replace it by an elevated metro. 

Air-conditioned bus services on Volvo buses from within the Howrah station premises, to/from the Airport make 7 to 8 daily  trips at preset fees.

The Kolkata East-West Metro is ultimately being extended up to the airport. 

NOTE:  Kolkata's Bus Rapid Transit System has been completed in June 2014, and - 'In a few years' - the Metro's new two lines are to reach the airport's underground station - one from Noapara & Barasat, and one from New Garia.

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