Train
Gwalior Jn (GWL)Gudur Jn (GDR)
12270 Hazrat Nizamuddin–Chennai Duronto · 3A · 1651 km
₹2,910–₹3,380
22.8h
Train
Gudur Jn (GDR)Tinnappatti (TNT)
22815 Bilaspur–Ernakulam Express · 3A · 392 km
₹900–₹1,060
6.1h
Total for 1 traveller: ₹3,870–₹4,540 one way
Does this look right?

