Kerala to Karnataka · Compare flights, trains, buses & driving options
| Train | Dep | Arr | Duration | Classes |
|---|---|---|---|---|
| KANNIYAKUMARI - BANGALORE Island Exp #16525 · Exp |
12:55 | 06:04 | 17h 09m | 2A,3A,SL |
| Tiruvananthapuram Bangalore Weekly Express #16322 · Exp |
16:05 | 07:53 | 15h 48m | 2A,3A,SL |
The straight-line (aerial) distance from Thiruvananthapuram to Bangalore is approximately 500 km (311 miles). By road, the distance increases to approximately 675 km due to the terrain, highways, and road networks connecting Kerala to Karnataka.
Flying is the fastest way to cover the 500 km distance. Flights from TRV to BLR take approximately 0.7 hours 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 Thiruvananthapuram to Bangalore FlightsIndian Railways connects Thiruvananthapuram and Bangalore with multiple daily services. The journey takes around 12.3 hours — Rajdhani and Shatabdi express trains are faster, while mail and passenger trains make more stops.
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. The journey takes approximately 16.9 hours covering ~675 km. Both government and private operators service this route.
Night buses are especially popular for this distance — travel while you sleep and arrive fresh at your destination.
Search Thiruvananthapuram to Bangalore BusesA road trip from Thiruvananthapuram to Bangalore covers approximately 675 km and takes around 13.5 hours. Actual time depends on traffic, road quality, and stops along the way.
Start early to avoid city traffic and use daylight hours, especially on mountainous or rural terrain. Ensure your vehicle is in good condition and carry sufficient fuel for remote stretches.
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