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)Mankapur Jn (MUR)
12565 Bihar Sampark Kranti Express · 3A · 462 km
₹1,010–₹1,180
9.6h
Train
Mankapur Jn (MUR)Narwana Jn (NRW)
15609 Awadh Assam Express · 3A · 808 km
₹1,560–₹1,820
17.8h
Shared jeep
Narwana JnKanoh
Shared Sumo/Bolero · 55 km
Shared jeeps leave the stand between 05:00 and 07:00 and then stop for the day. Be early or lose a day.
₹150–₹300
2.4h
Total for 1 traveller: ₹3,310–₹4,470 one way
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