Chennai has always had a complicated relationship with water — the city sits on the Coromandel Coast, surrounded by it, shaped by it, and in recent years increasingly threatened by its extremes. But within the city’s sporting culture, water has a very different meaning — it is the medium in which Tamil Nadu’s competitive swimmers have trained, competed, and built national reputations for decades. The SDAT Aquatic Complex is the institutional centre of that aquatic sporting tradition — a dedicated swimming facility managed by the Sports Development Authority of Tamil Nadu that has hosted national-level competitions and produced competitive swimmers from across the state. Whether you are a competitive athlete, a recreational swimmer, or someone attending an aquatic event in Chennai, this guide covers the precise address, exact location, and clear directions from every major transit point.

SDAT Aquatic Complex Quick Overview
| Feature | Details |
| Full Name | SDAT Aquatic Complex |
| Address | SDAT Aquatic Complex, Velachery, Chennai, Tamil Nadu — 600042 |
| Location | Velachery, South Chennai, Tamil Nadu |
| PIN Code | 600042 |
| Managed By | Sports Development Authority of Tamil Nadu (SDAT) |
| Type | Dedicated Aquatic Sports and Training Complex |
| Key Facilities | Olympic Size Swimming Pool, Diving Pool, Training Pools, Spectator Seating, Gymnasium |
| Nearest Metro Station | Velachery — Green Line, Chennai Metro |
| Nearest Railway Station | Velachery MRTS Station / Chennai Central (~12-14 km) |
| Nearest Airport | Chennai International Airport (~8-10 km) |
| Nearby Landmarks | Phoenix MarketCity Mall, VGP Universal Kingdom, Velachery Lake |
| Operational Days | Open all days (timings vary by facility and event schedule) |
| Online Booking | SDAT Official Portal |
Exact Location of SDAT Aquatic Complex Chennai
The SDAT Aquatic Complex is located in Velachery — one of Chennai’s most well-developed and rapidly growing southern localities. Velachery has transformed over the past two decades from a mid-level residential area into one of the city’s most commercially and institutionally significant southern zones, driven by its excellent connectivity, the presence of major retail destinations, and its positioning along the key north-south corridor connecting the city centre to the southern IT and residential suburbs.
The complex is managed by the Sports Development Authority of Tamil Nadu — the state government body responsible for developing and maintaining sporting infrastructure across Tamil Nadu. SDAT has been instrumental in building Chennai and Tamil Nadu’s competitive sporting ecosystem, and the Aquatic Complex represents one of its most specialised and significant infrastructure investments in the field of swimming and water sports development.
The facility is purpose-built for competitive aquatics — not a general recreation centre but a dedicated athletic complex with infrastructure meeting the technical requirements of national-level competitive swimming. The Olympic-size competition pool, timing systems, spectator seating, and supporting technical infrastructure make it one of the most qualified swimming venues in South India for hosting significant competitive events.
Velachery’s location in South Chennai places the complex within reasonable distance of the city’s IT corridor along the Old Mahabalipuram Road, the airport zone in Meenambakkam, and the dense residential population of South Chennai — creating a large catchment of potential users and event attendees from across the city’s southern and central zones.
The PIN code for Velachery, South Chennai is 600042.
Address for Navigation and Correspondence
For official correspondence and navigation, the standard address is:
SDAT Aquatic Complex, Velachery, Chennai — 600042, Tamil Nadu, India.
On Google Maps, searching “SDAT Aquatic Complex Chennai” or “SDAT Aquatic Complex Velachery” returns the correct location accurately. The complex is well-indexed on all major navigation platforms and is a known destination for Chennai’s competitive swimming community.
How to Reach SDAT Aquatic Complex Chennai: Directions from Key Points
From Velachery Metro Station (Green Line)
Velachery Metro Station on the Green Line of the Chennai Metro is the most convenient transit access point for the SDAT Aquatic Complex. The Green Line connects Velachery to Chennai Airport and St. Thomas Mount in one direction and to Wimco Nagar via the central city corridor in the other — giving the complex metro accessibility from a wide range of city zones.
From the Velachery Metro Station exit, the complex is accessible by auto-rickshaw in approximately 5 to 10 minutes. Every auto-rickshaw driver in the Velachery area is familiar with the SDAT complex by name.
From Velachery MRTS Station
The Velachery MRTS (Mass Rapid Transit System) station on the Chennai Beach to Velachery elevated rail corridor also provides rail access to the area. From the MRTS station, the aquatic complex is accessible by auto-rickshaw in approximately 5 to 10 minutes.
From Chennai International Airport
Chennai International Airport is approximately 8 to 10 kilometres from the SDAT Aquatic Complex — making the complex one of the more airport-proximate major sporting facilities in the city. From the airport, take a cab or auto-rickshaw towards Velachery via the Pallavaram-Thoraipakkam Road or the inner road approach through Alandur. The journey takes approximately 20 to 30 minutes depending on traffic.
Alternatively, take the Green Line Metro from Chennai Airport station directly to Velachery station and then auto-rickshaw to the complex — a reliable and traffic-independent option.
From Chennai Central Railway Station
From Chennai Central, take the Chennai Metro Green Line from any central city station southward towards Velachery. The metro journey takes approximately 35 to 45 minutes. A direct cab from Chennai Central covers approximately 12 to 14 kilometres and takes 30 to 45 minutes depending on traffic through the city’s central road network.
From T Nagar and Nungambakkam
T Nagar is one of Chennai’s busiest commercial zones in the central city. From T Nagar, take the Metro Green Line southward to Velachery and then auto-rickshaw to the complex. By road, the journey covers approximately 8 to 10 kilometres and takes 25 to 35 minutes depending on traffic.
From Adyar and Besant Nagar
Adyar and Besant Nagar are prominent South Chennai residential localities. From these areas, the SDAT Aquatic Complex in Velachery is approximately 5 to 7 kilometres away — accessible by auto-rickshaw or cab in approximately 15 to 25 minutes depending on traffic through the South Chennai road network.
From OMR IT Corridor
The Old Mahabalipuram Road IT corridor is approximately 8 to 12 kilometres from Velachery depending on the specific zone. From the OMR, take the inner road through Perungudi or Sholinganallur towards the Velachery approach. The journey takes approximately 20 to 30 minutes depending on traffic.
Navigating Inside the Complex
The SDAT Aquatic Complex campus is clearly organised with signage from the main entrance. A reception and administration area near the entrance handles membership verification, day pass issuance, and event entry management. The competition pool, training pools, diving pool, gymnasium, and spectator areas are clearly signposted within the campus.
Visitors attending competitive events should carry their entry confirmation. Swimmers using the facility for training should carry membership cards or booking confirmations. Checking current session timings through the SDAT official portal before visiting is strongly recommended as pool access is managed through scheduled sessions.
Parking is available within and around the complex, though using the Velachery Metro Station and auto-rickshaw for the last mile is the most reliable approach for weekday visits and event days.
Frequently Asked Questions
Q1. What is the PIN code for SDAT Aquatic Complex, Chennai?
A: The PIN code for Velachery, South Chennai, where the SDAT Aquatic Complex is located is 600042.
Q2. Which metro station is closest to SDAT Aquatic Complex?
A: Velachery station on the Green Line of Chennai Metro is the closest. Auto-rickshaws from the station reach the complex in approximately 5 to 10 minutes.
Q3. What facilities are available at SDAT Aquatic Complex?
A: An Olympic-size competition swimming pool, diving pool, training pools, spectator seating for competitive events, gymnasium, and changing room facilities — purpose-built for competitive aquatics at national standards.
Q4. How far is the complex from Chennai Airport?
A: Approximately 8 to 10 kilometres — a cab journey of 20 to 30 minutes, or a direct Green Line Metro ride from Chennai Airport station to Velachery station followed by a short auto-rickshaw.
Q5. Is parking available at the complex?
A: Yes — parking is available within and around the campus. Using the Chennai Metro to Velachery station is strongly recommended for event days when parking fills up quickly.