Chetiagaon is situated in Lakhimpur District
. It is bounded by Gogamukh (12 km) and Bordoloni (11 km) in the north and Dhapaliagaon (4 km) and Dhakuakhana
(13 km) in the south.
Subansiri River flows through the eastern part of Chetiagaon. Major picnic spots such a Ranga Reserve Forest and Majuli Island are easily accessible from here.
Lilabari Airport and North Lakhimpur Railway Station are the nearest access points.