Uttar Pradesh to Thailand · 1,779 km · Compare travel & driving options
The straight-line distance from Deoria to Chiang Mai is approximately 1,779 km (1,105 miles). By road, the distance increases to about 1,849 km due to terrain, highways, and road networks connecting Uttar Pradesh to Thailand.
The drive from Deoria to Chiang Mai is a long one — approximately 1,849 km taking around 23 hrs 49 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