Katamnallur Gate Flyover, Sannatammanahalli: Directions, Connectivity, Nearby Areas

Bengaluru’s northeastern growth corridor has been one of the city’s most consequential expansion stories over the past decade, and the infrastructure challenges that come with rapid urbanization in this direction have been correspondingly significant. The Katamnallur Gate Flyover near Sannatammanahalli sits within this growth narrative — a piece of elevated road infrastructure serving a zone that has transformed from semi-rural periphery into an active residential and industrial transition corridor in a compressed timeframe. The flyover spans a junction along the Bellary Road and Outer Ring Road adjacent corridor in northeastern Bengaluru, managing the convergence of industrial traffic, residential commuter movement, and the vehicles moving between the city’s interior and the rapidly developing northern townships.

The surrounding area of Sannatammanahalli and the Katamnallur Gate zone sits within the broader Yelahanka and Thanisandra influence zone — a part of northeastern Bengaluru that has absorbed enormous residential development driven by proximity to Kempegowda International Airport, the Manyata Tech Park corridor, and the expanding industrial estates of the northern belt. For factory workers, technology professionals, families living in the newly built apartment townships, and the logistics operators moving goods between Bengaluru’s northern industrial zones and the city center, this flyover manages a traffic mix that reflects the complex and layered character of Bengaluru’s northeastern growth frontier.

Directions to Katamnallur Gate Flyover

From Hebbal Flyover / City Centre: Travel northward along Bellary Road from Hebbal heading toward the airport. Continue past Nagawara and Thanisandra toward Sannatammanahalli. The Katamnallur Gate junction and flyover is approximately 6 to 8 kilometres from Hebbal Flyover with a travel time of 20 to 35 minutes. This is the most direct approach and the primary route for commuters traveling from central and south Bengaluru toward this northern corridor.

From Manyata Tech Park: Exit Manyata Tech Park via Thanisandra Road and head northward through Thanisandra toward the Katamnallur Gate junction. Total distance is approximately 4 to 6 kilometres with a travel time of 15 to 25 minutes — a route used daily by the large workforce of Manyata’s IT campuses who live in the northern residential townships.

From Kempegowda International Airport: Exit the airport via NH-44 heading southward toward Bengaluru. Continue along Bellary Road southward through Yelahanka and approach the Katamnallur Gate junction from the northern direction. Total distance from the airport is approximately 22 to 25 kilometres with a travel time of 35 to 50 minutes.

From Yelahanka: Travel southeastward from Yelahanka’s main town area via Yelahanka Road heading toward Sannatammanahalli and the Katamnallur Gate junction. The flyover is approximately 5 to 7 kilometres from Yelahanka New Town with a travel time of 15 to 25 minutes through the northern suburban road network.

From Whitefield / East Bengaluru: Take the Outer Ring Road westward from Whitefield through Marathahalli and connect northward via Hebbal or the northern ORR segment. Continue toward Bellary Road and approach the Katamnallur Gate zone from the south via Thanisandra Road. Total distance from Whitefield is approximately 30 to 35 kilometres with a travel time of 60 to 90 minutes.

Metro and Public Transport Connectivity

The Namma Metro Green Line Phase 2 extension into North Bengaluru brings the nearest metro stations at Thanisandra and Nagawara within reasonable connectivity range of the Katamnallur Gate flyover area. This metro extension — long awaited by the enormous residential and working population of the Hebbal-Thanisandra-Manyata corridor — provides rail connectivity northward that had previously existed only through road-based BMTC services. BMTC operates routes along Bellary Road and Thanisandra Road serving the Sannatammanahalli corridor, connecting the flyover area to Hebbal, Manyata, and the city center. App-based cabs dominate the last-mile ecosystem in this northern corridor given the large corporate and IT professional population whose income profile supports app-based transport adoption.

Road Connectivity

• Bellary Road (NH-44) runs north to south as the primary airport highway connecting Bengaluru to Kempegowda International Airport and northward to Hyderabad.
• Thanisandra Road extends southward toward Manyata Tech Park and the Nagawara-Hebbal junction zone.
• Yelahanka Road connects northwestward toward Yelahanka New Town and the Karnataka Housing Board townships.
• Sannatammanahalli Road provides intra-locality access within the immediate Sannatammanahalli residential and industrial zone.

Nearby Areas and Neighbourhoods

Manyata Tech Park: One of South India’s largest IT campuses, Manyata employs over 100,000 technology professionals and is the primary employment generator for the entire northern Bengaluru residential belt that surrounds the Katamnallur Gate corridor.

Yelahanka New Town: Karnataka Housing Board’s planned residential township of Yelahanka New Town is one of North Bengaluru’s most established planned residential zones, offering affordable housing with good civic infrastructure for government employees and the broader working population of the northern corridor.

Sannatammanahalli Lake: The urban lake adjacent to the Sannatammanahalli locality provides a natural ecological buffer within a zone that has otherwise seen substantial construction activity, and its conservation has become a priority for the local resident communities organizing around environmental protection.

Bagalur and Thanisandra: The rapidly developing residential localities of Bagalur and Thanisandra are among Bengaluru’s fastest-growing real estate micro-markets, driven by their position within the Manyata Tech Park and airport corridor catchment zone that makes them attractive for IT professionals seeking affordable housing.

Jakkur Aerodrome Area: The Jakkur light aircraft aerodrome and its surrounding zone is located within the broader northern Bengaluru belt near the Katamnallur Gate corridor, adding an aviation infrastructure dimension to this northern zone’s already complex character.

Frequently Asked Questions (FAQs)

Q1. Where is Katamnallur Gate Flyover located in Bengaluru?

It is near Sannatammanahalli in North-East Bengaluru, along the Bellary Road corridor, approximately 6 to 8 kilometres from Hebbal Flyover.

Q2. Which metro stations are nearest to Katamnallur Gate Flyover?

Thanisandra and Nagawara Metro Stations on the Namma Metro Green Line Phase 2 are the nearest rail access points.

Q3. How far is Katamnallur Gate Flyover from Manyata Tech Park?

The flyover is approximately 4 to 6 kilometres from Manyata Tech Park via Thanisandra Road.

Q4. How far is the flyover from Kempegowda International Airport?

The airport is approximately 22 to 25 kilometres from the Katamnallur Gate flyover via Bellary Road, with a travel time of 35 to 50 minutes.

Q5. What residential areas are developing near Katamnallur Gate Flyover?

Thanisandra, Bagalur, and Yelahanka New Town are the most actively developing residential localities near the flyover corridor.