This train should be extended to Kochuveli as per the zbtt it departs from VSKP at 7:25 on Thursday and reaches Kollam at 13:50 on Fridays and departs from Kollam at 19:35 on Fridays and reaches Visakhapatnam at 23:40 on Saturdays
So if it takes Porbandar Kochuveli Express slot on Friday from Kollam to Kochuveli it reaches Kochuveli at 15:45.
In...
more... return it can start at 18:30 from Kochuveli to reach Kollam at 19:30 and follow the same slot between Kollam and Visakhapatnam