Kerala to Andhra Pradesh · 820 km · Compare trains, buses & driving options
The straight-line distance from Thiruvananthapuram to Kambam is approximately 820 km (510 miles). By road, the distance increases to about 1,015 km due to terrain, highways, and road networks connecting Kerala to Andhra Pradesh.
Kambam does not have its own commercial airport. The nearest airport is Cuddapah (CDP). Fly to the nearest airport and continue by road or rail.
Search Flights to Nearest AirportIndian Railways connects Thiruvananthapuram and Kambam with multiple daily services. The journey takes approximately 15 hrs 37 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 Thiruvananthapuram to Kambam route. The journey takes approximately 20 hrs 18 min covering ~1,015 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 Thiruvananthapuram to Kambam BusesThe drive from Thiruvananthapuram to Kambam is a long one — approximately 1,015 km taking around 14 hrs. 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
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