In first Budget, Bengal Government unveils plan for second Kolkata airport
Swapan Dasgupta also announced that several new civil airports will be made functional across the state under the Centre’s UDAN scheme in Purulia, Balurghat, and Malda.
The Bengal Government also allocated Rs 10 crore in the current financial year for the expansion of Coochbehar Airport's infrastructure. (Express Photo by Partha Paul) The BJP Government in West Bengal, in its first Budget presented Monday, announced plans to build a second greenfield airport near Kolkata to decongest the Netaji Subhas Chandra Bose International Airport and support the state’s economic growth.
During his maiden Budget speech, Finance Minister Swapan Dasgupta said the government will identify between 1,000 and 1,500 acres of land near Kalyani in the Nadia district to build the new facility.
The announcement comes at a time when the existing 2,460-acre KoIkata Airport faces severe pressure from rising passenger volumes.
Recent daily traffic data highlights the scale of this congestion. On June 21, 2026, the airport recorded over 55,000 passengers. This included 23,119 domestic arrivals and 24,409 departures across 278 domestic flights, supplemented by 3,645 international arrivals and 3,903 departures across 50 international flights.
New Bengal airports
To broaden access to affordable air travel and stimulate regional tourism, Dasgupta also announced that several new civil airports will be made functional across the state under the Centre’s UDAN scheme. These new regional gateways will be developed in Purulia, Balurghat, and Malda.
The Bengal Government also allocated Rs 10 crore in the current financial year for the expansion of Coochbehar Airport’s infrastructure.
Additionally, the Bengal Budget allocated significant infrastructure funding and land for expanding existing commercial and military air bases.
The state government will hand over 25 acres of land for strategic expansion and development of Hasimara Air Force Station. The strategic facility will receive 37 acres of land from the state for necessary upgrades at Kalaikunda Air Force Station.
Kolkata’s aviation footprint
The push for a second airport marks a new chapter for an aviation hub that dates back more than a century. Originally established in the early 1920s as the Calcutta Aerodrome, the facility officially commenced civilian operations in 1924 at Dum Dum.
In its early decades, it served as an essential global refuelling stopover for flights charting routes between Europe, North America, Indochina, and Australia.
Following decades of post-Independence growth and modernisation, including the opening of a domestic terminal in 1995 and a major integrated terminal in 2013, the historic hub was renamed Netaji Subhas Chandra Bose International Airport in January 1995 to honour the legendary freedom fighter.
At a glance
Present airport (Dum Dum): Size 2,460 acres, daily traffic over 55,000
Proposed greenfield airport (Kalyani): Land size 1,000 to 1,500 acres. Built to absorb overflow and future growth
Rs 10 crore allocated for Cooch Behar Airport expansion
New regional airports: Purulia, Balurghat, and Malda to be developed under the UDAN scheme
Defence land grants: 25 acres for Hasimara Air Force Station and 37 acres for Kalaikunda Air Force Station
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