thiruvananthapuram to chennai Trains Route Details
| Number of Trains from thiruvananthapuram to chennai | 6 Trains |
| Distance from thiruvananthapuram to chennai By Train: | 798 Km |
| Fastest Train from thiruvananthapuram to chennai : | MS GURUVAYUR EX(06127) |
| Slowest Train from thiruvananthapuram to chennai : | FESTIVAL SPL(02511) |