| National Highway 22 | ||||
|---|---|---|---|---|
Map of the National Highway in red | ||||
Schematic map of National Highways in India | ||||
| Route information | ||||
| Part of | ||||
| Length | 450 km (280 mi) | |||
| Major junctions | ||||
| North end | ||||
| South end | ||||
| Location | ||||
| Country | India | |||
| States | Bihar, Jharkhand | |||
| Highway system | ||||
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National Highway 22 (NH 22) is a National Highway in India. This highway runs from Sonbarsa (Sitamarhi district) in Bihar to Chandwa in Jharkhand. Sonbarsa is situated on India/ Nepal border.
In August 2026, the Union cabinet approved the 4-lane road project worth 3,590 crore rupees connecting Muzaffarpur to Nepal border town of Sonabarsa as part of NH22.
NH-22 passes through following cities in Bihar and Jharkhand from north to south direction:
