India’s Longest Flyover Takes Shape: ₹2,200 Crore Aroor–Thuravoor Skyway Nears Completion
India’s Longest Flyover Takes Shape: ₹2,200 Crore Aroor–Thuravoor Skyway Nears Completion
The Aroor–Thuravoor elevated highway on NH-66 is set to become the country’s longest flyover, promising faster travel and smoother connectivity across southern India.
India’s longest flyover is currently under construction in Kerala, not in major metros like Delhi or Mumbai. The ambitious infrastructure project, known as the Aroor–Thuravoor elevated highway, is being built along National Highway 66 and is expected to significantly ease traffic congestion while boosting regional connectivity.
Stretching an impressive 12.75 kilometres, the six-lane elevated corridor will be the longest flyover in the country once completed. The project connects Aroor to Thuravoor in Kerala and has been designed as a fully elevated highway, allowing traffic below to continue uninterrupted.
One of the most distinctive features of the flyover is its single-pillar skyway structure, which makes it a unique engineering project in India. With six lanes, the highway is expected to handle high traffic volume in both directions, reducing bottlenecks on one of Kerala’s busiest transport stretches.
The project is being executed by the National Highways Authority of India (NHAI) at an estimated cost of around ₹2,200 crore. Officials have said that advanced construction technology and durable materials are being used to ensure long-term strength and safety.
Construction work is progressing rapidly. According to updates, all 360 supporting pillars have been completed, and installation of over 3,000 girders is currently underway. Work has also begun on three exit ramps and a toll plaza. Around 2,500 workers and 350 machines are reportedly engaged day and night to meet the target deadline.
The flyover is expected to be completed by May 2026.
Beyond easing congestion, the Aroor–Thuravoor elevated highway is expected to enhance connectivity across southern India, offering smoother travel routes linking Kerala with neighbouring states such as Tamil Nadu and Karnataka. Officials believe it will reduce travel time, cut transportation costs, and support economic growth in the region.
Motorists using the elevated stretch will have to pay a toll, which will help fund maintenance of the high-capacity corridor.
Once operational, the Aroor–Thuravoor flyover is expected to set a new national benchmark in road infrastructure and become a key transport lifeline for Kerala and the wider southern corridor.
Disclaimer: This article is for general information only. Project timelines and toll details may change based on official updates.
