Bengaluru Kempegowda Airport Terminal Transfer Guide: T1 to T2 Free EV Shuttle, Walkway, Minimum Connection Times, and Baggage Rules (2026)

Quick Summary

• Primary Update: Bengaluru Kempegowda International Airport (BLR) connects Terminal 1 and the newer Terminal 2 through complimentary 24/7 zero-emission electric shuttle buses departing every 7 to 10 minutes, complemented by an 800-meter sheltered pedestrian walkway.
• Transit Impact: Terminal 2 manages 100% of international flights alongside domestic services for Air India, Air India Express, and Star Air. Terminal 1 handles domestic operations for IndiGo, Akasa Air, and SpiceJet. Passengers on split tickets must collect checked baggage landside before changing terminals.
• Traveler Advice: Budget at least 150 to 180 minutes (2.5 to 3 hours) for domestic-to-international transfers (T1 to T2), and 180 to 210 minutes (3 to 3.5 hours) for international-to-domestic transfers (T2 to T1) to clear mandatory first-port Indian customs baggage inspection.

Connecting between flights at Bengaluru’s Kempegowda International Airport (BLR / VOBL) requires clear operational planning following the full commercial activation of Terminal 2. As India’s third busiest aviation gateway, BLR handles thousands of daily transfer travelers connecting regional domestic networks to long-haul international flights.

Unlike airports where passenger terminals are separated by miles of municipal highways, Kempegowda Airport’s two terminals sit on the same contiguous campus roughly 800 meters apart. However, because security concourses, airline check-in islands, and customs zones remain strictly independent, transfers between Terminal 1 and Terminal 2 require exiting the arrival facility to the landside transport zone.

Understanding terminal airline allocations, complimentary electric shuttle schedules, walking options, minimum connection times (MCT), and baggage re-check protocols is essential to prevent missed flights and unneeded rebooking fees.

Kempegowda Airport Terminal Complex and Airline Allocations

To prevent arriving at the wrong departure kerbside, passengers must verify their operating carrier and terminal assignment before departure.

            BENGALURU KEMPEGOWDA INTERNATIONAL AIRPORT (BLR)

+-----------------------+                    +----------------------------+
|      TERMINAL 1       |                    |        TERMINAL 2          |
|   (Domestic Operations|                    |  ("Terminal in a Garden")  |
|   - IndiGo (Domestic) |                    |   - All International (100%)|
|   - Akasa Air         |                    |   - Air India (All)        |
|   - SpiceJet          |                    |   - Air India Express      |
|   - Alliance Air      |                    |   - Star Air |
+-----------+-----------+                    +--------------+-------------+
            |                                               |
            | <====== 800m Road / Sheltered Walkway ======> |
            |    - Free 24/7 EV Shuttle (Every 7-10 min)    |
            |    - Covered Pedestrian Walkway (10-12 min)   |
            |    - PRM / Senior Electric Buggy Carts        |
            +-----------------------------------------------+

Terminal 1 (Domestic Budget & Regional Hub)

Terminal 1, the airport's original passenger terminal, has been reconfigured primarily for domestic operations. It features standard ground-floor arrival carousels, extensive check-in rows on the departure level, and access to both aerobridge and bus-boarding gates.

Airlines Operating at Terminal 1:

• IndiGo: All domestic flights originating or terminating at BLR (Note: IndiGo international flights depart from Terminal 2).
• Akasa Air: All domestic scheduled operations.
• SpiceJet: Domestic passenger operations.
• Alliance Air: Regional turboprop routes across southern India.

Terminal 2 ("Terminal in a Garden" Integrated Hub)

Terminal 2 is BIAL’s flagship architectural terminal, engineered with structural bamboo, indoor multi-level botanical gardens, and advanced automated baggage handling systems. It features four primary operational levels:

• Level 1 (Departures Forecourt & Check-in): DigiYatra biometric gates, automated bag drops, and passenger check-in islands.
• Level 2 (Security & Emigration): Central domestic and international security screening concourses.
• Level 0 (Arrivals & Customs): Domestic baggage belts, international arrival immigration counters, duty-free retail, baggage carousels, and the CBIC customs inspection zone.
• Multimodal Transport Hub (MMTH): Ground transport interchange directly fronting T2, hosting EV shuttle bays, airport taxi staging, and BMTC Vayu Vajra city express buses.

Airlines Operating at Terminal 2:

• All International Airlines (100%): Emirates, Qatar Airways, Singapore Airlines, British Airways, Lufthansa, Air France, KLM, Etihad Airways, Malaysia Airlines, Thai Airways, Virgin Atlantic, Saudia, Kuwait Airways, Gulf Air, and SriLankan Airlines.
• Air India: All international and all domestic flights.
• Air India Express: All domestic and international services.
• Star Air: Regional Embraer jet routes.
• IndiGo: All international departures and arrivals.

Inter-Terminal Transit Options: EV Shuttle Bus and Sheltered Walkway

Because Kempegowda Airport does not operate an automated airside people mover between T1 and T2, all passengers transferring between the two terminals must exit landside. BIAL offers two convenient transit methods between the facilities.

1. Complimentary 24/7 BIAL Electric Shuttle Bus

Bangalore International Airport Limited provides a fleet of low-floor, zero-emission electric buses operating continuous circuits between T1 and T2.

• Fare: 100% complimentary for all travelers and companions. No ticket coupon or transit voucher is required.
• Frequency: Buses run every 7 to 10 minutes around the clock, 24 hours a day, 365 days a year. During early morning and late night peak flight banks, buses run on continuous load-and-go headways.
• Transit Duration: 5 to 7 minutes from kerb to kerb.
• Where to Board at Terminal 1: Exit the T1 arrivals baggage claim hall and follow the prominent green overhead signs marked "Inter-Terminal Shuttle to T2". The dedicated shuttle bay is located at the kerbside directly opposite the arrival exit doors (near the airport taxi queue).
• Where to Board at Terminal 2: Exit the T2 arrivals concourse and step onto the MMTH (Multimodal Transport Hub) ground-level roadway. Follow signage to Bay 1/Bay 2, marked "Shuttle to Terminal 1".
• Baggage Provisions: The electric shuttles are equipped with extra-wide double doors, kneeling suspension for level boarding, and heavy luggage floor racks inside the passenger cabin.

2. Sheltered Pedestrian Walkway

For passengers with light luggage or those who prefer walking rather than waiting for a bus, a dedicated, weather-protected pedestrian corridor directly connects Terminal 1 and Terminal 2.

• Distance: Approximately 800 meters.
• Walking Time: 10 to 12 minutes at a standard walking pace.
• Design and Features: The pathway is completely sheltered from rain and direct sun, featuring flat paved surfaces, directional distance markers, safety cameras, and ambient evening lighting.
• Luggage Trolley Compatibility: Airport baggage trolleys can be pushed along the entire length of the walkway. Trolley return bays are positioned at both terminal entrances.
• Route Guidance: At T1, follow the pedestrian walkway past the P4 parking structure toward the central multimodal zone, following the illuminated overhead signs toward Terminal 2. At T2, follow the walkway leading west out of the MMTH concourse directly toward T1.

3. Electric Buggy Service for PRM and Elderly Passengers

BIAL operates complimentary electric cart (buggy) services between T1 and T2 specifically reserved for:

• Passengers with Reduced Mobility (PRM)
• Senior citizens (aged 60 and above)
• Expectant mothers
• Families traveling with infants and strollers

To request an electric buggy transfer, approach any BIAL "May I Help You" information kiosk inside the arrivals concourse before exiting the terminal. Staff will coordinate buggy boarding at the dedicated PRM pick-up bay.

Bengaluru Airport Terminal Transfer Logistics & Connection Metrics

Minimum Connection Times (MCT) and Operational Rules

Failing to allow sufficient connection buffer can result in ticket forfeiture, as airlines strictly shut down check-in and boarding gates according to regulatory timelines.

Domestic to International Transfers (T1 to T2)

When flying into Bengaluru on a domestic flight landing at Terminal 1 (e.g., IndiGo from Delhi, Mumbai, Kolkata, or Hyderabad) and connecting to an international departure at Terminal 2 (e.g., Emirates, Singapore Airlines, Qatar Airways, British Airways, or Lufthansa):

• Minimum Connection Window: Maintain at least 150 to 180 minutes (2.5 to 3 hours).
• Operational Timeline:
  1. Aircraft deplaning and taxiing: 15 to 20 minutes.
  2. Baggage delivery to T1 belt: 20 to 30 minutes.
  3. Landside transfer to T2 via EV shuttle or walkway: 10 to 15 minutes.
  4. Terminal 2 security queue, check-in, and international bag-drop cut-off: 60 minutes before departure.
  5. International immigration and security screening at T2: 25 to 35 minutes.
• Risk Factor: If booked on separate tickets (split PNR), the onward international carrier bears no responsibility if an inbound T1 flight delay causes you to miss the 60-minute bag-drop deadline.

International to Domestic Transfers (The CBIC First-Port Rule)

When landing at Terminal 2 on an international flight and connecting to a domestic flight departing from Terminal 1:

• Mandatory First-Port Customs Clearance: Under regulations enforced by the Central Board of Indirect Taxes and Customs (CBIC), all travelers entering India must clear customs at their initial port of entry.
• Required Steps at T2:
  1. Clear Indian immigration at Terminal 2 arrivals.
  2. Collect all checked baggage from the T2 arrival carousels, even if your luggage was tagged through to your final domestic destination.
  3. Pass through the Customs Green Channel (no goods to declare) or Red Channel (carrying dutiable articles, commercial goods, excess currency, or gold).
  4. Exit the secure arrivals zone into the public MMTH concourse.
  5. Board the complimentary EV shuttle bus to Terminal 1.
  6. Present your photo ID and ticket at T1 security gates, proceed to your airline counter, and check your bags in afresh.
• Recommended Buffer: Maintain 180 to 210 minutes (3 to 3.5 hours) between your international touchdown and your domestic departure from T1.

Intra-Terminal Connections Within Terminal 2

Transfers where both flights use Terminal 2 are significantly faster:

• International to International (Airside Transit): If you are connecting between two international flights on a single through-ticket (e.g., London to Singapore via BLR), you do not need an Indian visa. Simply follow the overhead signs for "International Transfers" on Level 0, undergo security screening, and ascend directly to the Level 2 departures concourse. Connection time: 60 to 75 minutes.
• Domestic to International (Air India to Air India within T2): If your domestic flight lands at T2 and your onward flight leaves from T2 on a single PNR with through-checked bags, you do not need to exit to the forecourt. Follow internal transfer signs from arrivals to departures. Recommended MCT: 90 to 120 minutes.

Traveler Logistics Guide

Follow this practical checklist to navigate your terminal transfer smoothly at Kempegowda Airport.

Step 1: Navigating Arrivals and Luggage Claim

• Arriving at Terminal 1: Once your flight docks, proceed down the arrival corridor to the baggage reclaim hall. Retrieve all checked luggage from your assigned belt. If your onward flight departs from Terminal 2, exit through the arrival sliding glass doors to the outer kerbside.
• Arriving at Terminal 2: After disembarking, follow the garden concourses down to immigration. Once stamped into India, proceed to baggage claim Level 0. Retrieve your bags, clear the customs exit channel, and exit directly into the open-air Multimodal Transport Hub.

Step 2: Choosing Between the Free EV Shuttle and Sheltered Walkway

Evaluate your physical baggage load and transit time:

• Take the Free EV Shuttle if: You are traveling with multiple checked bags, heavy trolleys, infants, or elderly companions. Look for the illuminated shuttle boarding sign at Kerbside Bay (T1) or MMTH Bay 1 (T2). Shuttles arrive every 7 to 10 minutes.
• Take the Sheltered Walkway if: You have rolling cabin luggage or want immediate exercise without waiting for a shuttle. The paved, lit walkway runs straight between the two terminals and takes 10 minutes.

Step 3: Strict Bag-Drop and Check-in Closure Cutoffs

Airlines at Kempegowda Airport enforce rigid counter cut-offs:

• Domestic Flights (T1 and T2): Bag-drop and check-in counters close strictly 60 minutes before scheduled departure. Boarding gates close 25 minutes prior to departure.
• International Flights (T2): Check-in counters close 60 minutes (some long-haul carriers close 75 minutes) before departure. Boarding gates close 20 minutes prior to departure.
• If your inbound flight touches down with less than 75 minutes before your onward departure on a split ticket, alert ground airline personnel immediately upon landing to request priority disembarkation.

Step 4: Layover Rest Facilities, 080 Lounges, and Cloakrooms

If you have an extended layover between connections:

• 080 Lounges: Both Terminal 1 and Terminal 2 feature premium 080 Lounge facilities (accessible via Priority Pass, LoungeKey, and designated Indian bank cards). Terminal 2 offers dedicated 080 Domestic and 080 International lounges featuring live cooking stations, quiet relaxation pods, and shower facilities.
• Taj Bangalore Hotel: Located directly opposite Terminal 1, within a 2-minute walk from T1 and a 7-minute shuttle ride from T2. It offers luxury day-use rooms, dining, and spa services.
• Left Luggage Cloakroom: Operated by BIAL at both Terminal 1 (near the arrivals exit) and Terminal 2 (in the MMTH ground structure). Passengers can securely store luggage for 2 to 24 hours upon presenting a government ID and a valid onward flight reservation.

Frequently Asked Questions

Can I walk between Terminal 1 and Terminal 2 at Bengaluru Airport?

Yes. Unlike airports in Delhi or Mumbai where terminals are kilometers apart across active runways, Bengaluru Kempegowda Airport features a dedicated, sheltered 800-meter pedestrian walkway connecting Terminal 1 and Terminal 2. The walkway is fully covered to protect against rain and sun, completely paved, and takes approximately 10 to 12 minutes to walk. Travelers can push standard airport baggage trolleys across the entire walkway.

Is the BLR inter-terminal shuttle bus free, and do I need a ticket voucher?

The inter-terminal electric shuttle bus at Bengaluru Airport is completely free for all travelers, airport visitors, and staff. You do not need to obtain a paper voucher or show a boarding pass to board the bus. Shuttles operate 24 hours a day, 7 days a week, departing every 7 to 10 minutes from the dedicated arrivals kerbside bays at Terminal 1 and Terminal 2 MMTH.

If I arrive on an international flight at T2 and connect to an IndiGo domestic flight at T1, do I have to pick up my luggage?

Yes. Under Indian customs regulations, all international arrivals must undergo customs inspection at their first point of arrival in India. Even if your luggage was tagged through to an onward domestic city, you must collect all checked bags at the Terminal 2 arrival carousels, pass through the Customs Green or Red Channel, exit landside to the EV shuttle or walkway, transfer to Terminal 1, and check your bags in at the IndiGo check-in counter at least 60 minutes before domestic departure.

How much connection time do I need between Terminal 1 and Terminal 2 on separate tickets?

If you have booked separate tickets (split PNR), allow a minimum connection time of 150 to 180 minutes (2.5 to 3 hours) for a domestic T1 to international T2 connection. For an international T2 to domestic T1 connection, allow 180 to 210 minutes (3 to 3.5 hours). This provides adequate buffer for flight arrival delays, baggage carousel delivery times, inter-terminal transit, and airline check-in counter cut-offs.