HIMSAGAR EXP (16318) departs every Thursday from Ottappalam at 12:55 and arrives at Trivandrum Pett at 19:55, covering the entire distance in 6 hrs 59 mins.
INDB KCVL SF EXP (22645) departs every Wednesday from Ottappalam at 08:25 and arrives at Trivandrum Pett at 15:50, covering the entire distance in 7 hrs 25 mins.
TRIVANDRAM EXP (16331) departs every Tuesday from Ottappalam at 00:32 and arrives at Trivandrum Pett at 07:00, covering the entire distance in 6 hrs 28 mins.
BSP TEN SF EXP (22619) departs every Wednesday from Ottappalam at 17:00 and arrives at Trivandrum Pett at 23:50, covering the entire distance in 6 hrs 50 mins.
KOCHUVELI EXP (12777) departs every Wednesday from Ottappalam at 23:20 and arrives at Trivandrum Pett at 06:35, covering the entire distance in 7 hrs 15 mins.
SCL TVC EXPRESS (12508) departs every Sunday from Ottappalam at 12:50 and arrives at Trivandrum Pett at 20:45, covering the entire distance in 7 hrs 55 mins.
MAS TVC SF EXP (12697) departs every Sunday from Ottappalam at 23:20 and arrives at Trivandrum Pett at 06:40, covering the entire distance in 7 hrs 20 mins.
SWRN JAYNTI EXP (12644) departs every Saturday from Ottappalam at 23:45 and arrives at Trivandrum Pett at 07:00, covering the entire distance in 7 hrs 15 mins.
GURUDEV EXP (12660) departs every Friday from Ottappalam at 11:40 and arrives at Trivandrum Pett at 19:25, covering the entire distance in 7 hrs 45 mins.
YPR KCVL AC EXP (22677) departs every Thursday from Ottappalam at 23:45 and arrives at Trivandrum Pett at 06:45, covering the entire distance in 7 hrs 0 mins.
Secunderabad - Kollam Special Fare Onam Special (07119) departs every Saturday from Ottappalam at 16:20 and arrives at Trivandrum Pett at 23:20, covering the entire distance in 7 hrs 0 mins.
VSKP QLN EXP (18567) departs every Friday from Ottappalam at 06:15 and arrives at Trivandrum Pett at 12:55, covering the entire distance in 6 hrs 40 mins.
Secunderabad - Kollam Special Fare AC Onam Special (07121) departs every Monday from Ottappalam at 16:20 and arrives at Trivandrum Pett at 23:20, covering the entire distance in 7 hrs 0 mins.
GIMB NCJ EXP (16335) departs every Saturday from Ottappalam at 21:00 and arrives at Trivandrum Pett at 02:59, covering the entire distance in 5 hrs 59 mins.
VRL TVC EXP (16333) departs every Friday from Ottappalam at 21:00 and arrives at Trivandrum Pett at 03:00, covering the entire distance in 5 hrs 59 mins.
BVC KCVL EXP (19260) departs every Wednesday from Ottappalam at 21:00 and arrives at Trivandrum Pett at 03:50, covering the entire distance in 6 hrs 50 mins.
YNRK KCVL EXP (22660) departs every Wednesday from Ottappalam at 05:00 and arrives at Trivandrum Pett at 12:30, covering the entire distance in 7 hrs 30 mins.
NZM TVC EXPRESS (22634) departs every Sunday from Ottappalam at 12:30 and arrives at Trivandrum Pett at 19:35, covering the entire distance in 7 hrs 5 mins.
MAJN TBM SPL (06065) departs every Monday from Ottappalam at 15:35 and arrives at Trivandrum Pett at 22:45, covering the entire distance in 7 hrs 10 mins.
GIMB TEN EXP (20924) departs every Tuesday from Ottappalam at 12:30 and arrives at Trivandrum Pett at 19:25, covering the entire distance in 6 hrs 55 mins.
NZM TVC SF EXP (22654) departs every Tuesday from Ottappalam at 21:20 and arrives at Trivandrum Pett at 04:45, covering the entire distance in 7 hrs 25 mins.
SGNR KCVL EXP (16311) departs every Thursday from Ottappalam at 15:05 and arrives at Trivandrum Pett at 22:45, covering the entire distance in 7 hrs 40 mins.
ASR KCVL SF EXP (12484) departs every Tuesday from Ottappalam at 05:00 and arrives at Trivandrum Pett at 12:30, covering the entire distance in 7 hrs 30 mins.
MAQ KCVL SPL (06049) departs every Monday from Ottappalam at 02:00 and arrives at Trivandrum Pett at 09:55, covering the entire distance in 7 hrs 55 mins.
PBR KCVL EXP (20910) departs every Saturday from Ottappalam at 08:00 and arrives at Trivandrum Pett at 14:50, covering the entire distance in 7 hrs 0 mins.
INDB KCVL EXP (20932) departs every Thursday from Ottappalam at 08:00 and arrives at Trivandrum Pett at 15:00, covering the entire distance in 7 hrs 0 mins.
MAJN KCVL SPL (06047) departs every Saturday from Ottappalam at 17:00 and arrives at Trivandrum Pett at 00:15, covering the entire distance in 7 hrs 15 mins.