Karnataka to Kerala · 536 km · Compare trains, buses & driving options
The straight-line distance from Tumkur to Thiruvananthapuram is approximately 536 km (333 miles). By road, the distance increases to about 744 km due to terrain, highways, and road networks connecting Karnataka to Kerala.
Indian Railways connects Tumkur and Thiruvananthapuram with multiple daily services. The journey takes approximately 11 hrs 27 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 Tumkur to Thiruvananthapuram route. The journey takes approximately 14 hrs 53 min covering ~744 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 Tumkur to Thiruvananthapuram BusesThe drive from Tumkur to Thiruvananthapuram is a long one — approximately 744 km taking around 10 hrs 35 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