Bus
SandakphuDarbhanga Jn (DBG)
390 km by road
Distance is the real road, not the map line — allow for landslide halts and a night stop.
₹590–₹1,170
9.4h
Train
Darbhanga Jn (DBG)Manmad Jn (MMR)
11061 Mumbai LTT–Darbhanga Pawan Express · 3A · 1638 km
₹2,890–₹3,360
16.6h
Train
Manmad Jn (MMR)Kannapuram (KPQ)
12618 New Delhi H Nizamuddin–Ernakulam Mangala Lakshadweep Express · 3A · 1127 km
₹2,070–₹2,410
22.2h
Total for 1 traveller: ₹5,550–₹6,940 one way
Does this look right?

