Vietnam to Bihar · 2,217 km · Compare travel & driving options
The straight-line distance from Hanoi to Arrah is approximately 2,217 km (1,378 miles). By road, the distance increases to about 1,564 km due to terrain, highways, and road networks connecting Vietnam to Bihar.
Arrah does not have its own commercial airport. The nearest airport is PAT. Fly to the nearest airport and continue by road or rail.
Search Flights to Nearest AirportThe drive from Hanoi to Arrah is a long one — approximately 1,564 km taking around 21 hrs 9 min. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.
For official travel information, regulations, and booking services:
DGCA — Indian aviation authority
Passport Seva — Passport and travel documents