Traffic at the Kolkata Airport has increased tremendously in the past three to four years, which has called for modernization of the airport. The Airports Authority of India is now providing a much needed face-lift to Kolkata Airport and a fourth terminal is on the way. The runways will also be lengthened under the modernization plan. The existing domestic terminal building will continue to be used with appropriate modifications and facade treatment. The cargo handling capacity of the airport has been scaled up, sufficient to cater to increasing demand up to 2015-16. Work on a secondary runway extension, rapid exit taxiways and parking bays is in progress.

Eating and drinking : There are restaurants, cafes and snack bars in both terminal buildings.

Money and communications : There are banks and bureaux de change in the terminals. A post office is also available.

Luggage : Luggage trolleys are available free of charge. Queries about lost luggage can be directed to the information desk in the arrivals hall or to the airlines.

Shopping : There are duty-free shops and newsagents in both terminals. Gift shops selling handicraft items are available in the international terminal.

Other : Child care rooms are available in the terminal buildings. A medical service offering first aid and dealing with minor emergencies is also available.