Government
Govt. STS Buses
State Transport Service (STS) operates daily non-AC buses across the islands. These are highly affordable and reliable.
- Port Blair to Diglipur
- Port Blair to Rangat
- Port Blair to Mayabunder
Private Express
Private Express Buses
Comfortable AC and Non-AC push-back buses operated by local agencies.
- AC Seater / Pushback
- Faster travel times
- Daily morning & night departures
Book Private Bus Tickets Online:
Ultimate Guide to Bus Travel in the Andaman Islands
Navigating the Andaman Islands by road is an adventure in itself. The Andaman Trunk Road (ATR) connects the capital, Sri Vijaya Puram (Port Blair), to the vital northern settlements like Baratang, Rangat, Mayabunder, and Diglipur. Whether you are a solo backpacker looking for the most economical transport or a family seeking a comfortable air-conditioned ride, understanding the local bus networks is essential for a smooth journey.
State Transport Service (STS) Buses
The lifeline of the Andaman and Nicobar administration, the State Transport Service (STS) provides highly subsidized, reliable, and frequent non-AC bus services connecting the deepest parts of North and Middle Andaman. Traveling via an STS bus is the most authentic way to journey alongside local islanders. STS buses depart daily from the central bus terminus in Port Blair.
Because these buses are heavily utilized by local residents, it is crucial to book your seats in advance. The government has streamlined this process through the STARS (State Transport Advance Reservation System) portal. By booking online, tourists can secure their window seats to enjoy the lush tropical rainforests without the hassle of standing in long physical queues.
Private Express Buses (AC & Non-AC)
For travelers prioritizing speed and comfort, Private Express Buses are the preferred choice. Operated by trusted local agencies such as Anand Transport, SSV, Geetanjali, and Amrita Transport, these fleets offer premium push-back seating, air-conditioning, and limited stops.
Private buses generally operate on fixed schedules aligned with the Jarawa Reserve convoy timings. They provide a swifter transit to popular destinations like the Baratang Limestone Caves or the pristine beaches of Diglipur. While slightly more expensive than the government STS buses, private operators offer a highly convenient online booking experience directly through their respective agency portals.
Navigating the Jarawa Reserve Convoy
One of the most unique aspects of road travel in the Andamans is crossing the Jarawa Tribal Reserve. To protect the indigenous tribes, all vehicles (including STS and Private buses) must travel in escorted convoys at strictly scheduled times (usually early morning and early afternoon). When booking your bus ticket, your departure time is calculated specifically to meet these convoy checkpoints. Always carry valid photo ID, and remember that photography, videography, or offering food to the tribes during the transit is strictly prohibited by law.