Airport Authority of India built an Interim Terminal Building, a taxi track, and the apron area. The runway was strengthened to handle the Airbus A320 and Boeing 737 and a pre-fabricated building was erected to serve as a temporary terminal building.[9] The government of India had sanctioned approximately ₹100 crores for these projects.[10] On 16 Feb 2021 one Apron of 167 mt X 62mt was made operational. This Apron can accommodate Two B737-800/A320 at a time making the landing of planes smoother. Earlier due to the lack of parking space, airplanes had to wait in the sky.[11] The terminal has six check-in counters, and a capacity to handle 200 peak hour passengers. A car parking facility has a capacity of 30 cars.
[12]
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Annual passenger traffic at DBR airport.
See Wikidata query.
Passenger, Aircraft Movement, and Cargo at Darbhanga Airport (2021-2022)
The Government of Bihar has the acquired additional 78 acres of the land and transferred to the Airports Authority of India (AAI), which has started the DPR process for the further expansion of the passenger terminal building at the airport.[19] The expansion plan is to develop a new passenger terminal, a new Air Traffic Control (ATC) tower, cargo facilities among other facilities close to NH-27 have been put forward by the AAI.[20] Darbhanga MP, Gopal Jee Thakur, met Jayant Sinha and later Prime MinisterNarendra Modi, and demanded to name the airport as Mahakavi Kokil Vidyapati Airport.[21][22] This was also suggested by Jayant Sinha at the foundation stone laying ceremony for the construction of the current passenger terminal, by naming the airport after famous Maithili poet, Vidyapati.[5]
In March 2023, the Government of Bihar has acquired 24 acres of land for the runway expansion and another 54 acres for the construction of a new permanent terminal, while the remaining 24 acres for installation of Instrument Landing System (ILS) to facilitate night landing has been acquired, which was completed in mid-2023.[23][24][19]
In November 2023, the tenders were floated for Phase 1 of the new terminal of the airport by the AAI. The estimated cost was around ₹632 crore (US$74 million).[25] Then, bidding was opened and six firms bidded to build the terminal in February 2024, in which New Delhi-based Ahluwalia Contracts Pvt. Ltd. won the bid in the same month.[26][27] Therefore, work on the new terminal officially began after Prime Minister Narendra Modi laid the foundation stone on 20 October 2024. The cost of the terminal and adjoining developments has been revised to ₹912 crore (US$110 million), and the project has a deadline of completion by September 2026.[28]
New terminal
The new terminal building will act as a supersede to the airport and Darbhanga and its adjoining regions. It will be situated at the northern end of the airport, and will cover an area of 51,800 m2 (558,000 sq ft), a significant increase from the current terminal's 1,400 m2 (15,000 sq ft). The terminal will be developed in two phase as a two-storey building, of which the first floor will feature the departures area and the ground floor with the arrivals area, equipped with a wide range of facilities and amenities. It will have 40 check-in counters, 14 self-check-in kiosks, 12 automatic tray retrieval systems, 30 door- frame metal detector machines, four conveyor belts in the arrivals area and five aerobridges. As part of the first phase of the terminal, it will have an apron to accommodate seven widebody-type aircraft. With these considerable developments, the airport will be able to handle more than 8,000 flights per day from the present 1,500 and from 10 to over 50 aircraft operations everyday.
The new terminal will be designed to showcase traditional Madhubani paintings and draw architectural inspiration from the 19th-century Darbhanga Fort. Local artists will create artworks and sculptures for the waiting areas and the interior design will feature natural and earthy colour palettes. It will be a green and sustainable building, with electricity powered by solar energy, rainwater harvesting and water recycling systems, use of natural light over artificial LED lights, and will be advanced with technology to benefit all passengers like lifts, escalators, free WiFi, washrooms, sufficient seating areas, facilities for physically challenged persons like wheelchairs, medical and emergency facilities, firefighting services, tourist facilitation services like tourist information desks and vehicle parking areas outside the terminal, which will include a multi-level parking building on either sides of the approach roads connecting the terminal, among others.
Apart from the new terminal, the airport's development will facilitated with the extension of the runway from 2,743 m (9,000 ft) to 4,267 m (14,000 ft), signalling a major upgrade to handle widebody aircraft like the Airbus A380. Otherwise, a cargo complex, a fire station, a new ATC building and an admin block will surround the upcoming terminal. Additional land will be reserved on either sides of the terminal for its second phase of development, thereby bringing the ultimate area of the terminal exceeding 100,000 m2 (1,100,000 sq ft), with an apron suitable for 10 widebody-type aircraft. Construction on the terminal's first phase began from October 2024, and will be completed by September 2026.[28][29][27]