Sabari Express travels a long route. The Shortest way from Secunderabad Jn to Thiruvanantapuram Central is via Kacheguda - Kurnool Town - Dhone - Dharmavaram - Yesvantpur - Bangarpet - Salem - Coimbatore - Ernakulam - Kochuveli.
This route is 1446 km.
While the present route of Sabari Express is 1556 km