Karnataka to Kerala · 500 km · Compare flights, trains, buses & driving
The straight-line distance from Bangalore to Thiruvananthapuram is approximately 500 km (311 miles). By road, the distance increases to about 667 km due to terrain, highways, and road networks connecting Karnataka to Kerala.
Flying is the fastest way to cover the 500 km distance. Flights from BLR to TRV take approximately 1 hrs 25 min including boarding and taxiing. Multiple airlines operate on this route, and fares vary depending on the season, time of booking, and class of travel.
For the best prices, book 2-3 weeks in advance and opt for mid-week departures (Tuesday, Wednesday) which are typically cheaper than weekend flights.
Search Bangalore to Thiruvananthapuram FlightsIndian Railways connects Bangalore and Thiruvananthapuram with multiple daily services. The journey takes approximately 10 hrs 16 min. Rajdhani and Shatabdi express trains are faster, while mail and passenger trains make more stops but cost less.
Book in advance through IRCTC, especially during festivals and holidays when seats fill up quickly.
Check Trains on IRCTCBus travel is a popular and affordable option for the Bangalore to Thiruvananthapuram route. The journey takes approximately 13 hrs 20 min covering ~667 km. Both government and private operators service this route.
Night buses are popular for this distance — travel while you sleep and arrive fresh at your destination.
Search Bangalore to Thiruvananthapuram BusesThe drive from Bangalore to Thiruvananthapuram is a long one — approximately 667 km taking around 9 hrs 49 min. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.
For official travel information, regulations, and booking services:
IRCTC — Indian Railway Catering and Tourism Corporation — Book train tickets online
Airports Authority of India — Airport information and flight status
DGCA — Directorate General of Civil Aviation — Indian aviation regulator
Incredible India — Official tourism portal of India