# Chennai Airport expansion project

> Live situation record from CLSTR: https://clstr.news/situations/chennai-airport-expansion-project
> Updated: 2026-07-26T02:20:55.000Z. Sources: 2. Developments: 2.

In early July, Tamil Nadu officials began reviewing a satellite‑terminal proposal aimed at extending Chennai International Airport’s capacity through 2045. By the end of the month, the project entered the construction phase: the civil aviation minister announced that the second phase was underway, backed by a ₹236 crore investment. The upgrade will add a new terminal capable of handling up to 3.5 crore passengers per year and includes ancillary improvements at nearby airports in South India. The shift from planning to active development reflects a rapid acceleration of the expansion effort to meet growing regional air‑traffic demand.

## Timeline

### 2026-07-26: Chennai Airport Expansion Accelerates with ₹236 Crore Investment

India's civil aviation minister announced that ₹236 crore has been invested in Chennai Airport’s Phase‑II expansion, adding a new terminal to handle 3.5 crore passengers annually and upgrading nearby regional h

2 sources. https://clstr.news/cluster/chennai-airport-expansion-accelerates-with-236-crore-investment

### 2026-07-05: Tamil Nadu reviews satellite terminal plan to extend Chennai airport capacity to 2045

Tamil Nadu officials are reviewing a satellite terminal and access‑road plan to extend Chennai Airport’s capacity from 2035 to 2045, amid delays to Terminal 3 and broader regional airport discussions.

3 sources. https://clstr.news/cluster/tamil-nadu-reviews-satellite-terminal-plan-to-extend-chennai-airport-capacity-to-2045

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Cite as: Chennai Airport expansion project. CLSTR, https://clstr.news/situations/chennai-airport-expansion-project