Assam to Japan · 4,127 km · Compare travel & driving options
The straight-line distance from Diphu to Osaka is approximately 4,127 km (2,564 miles). By road, the distance increases to about 698 km due to terrain, highways, and road networks connecting Assam to Japan.
The drive from Diphu to Osaka is a long one — approximately 698 km taking around 8 hrs 47 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