r/Arunachal

I am planning a solo trip to mechuka this June and wanted to ask can I land in Arunachal Pradesh and reach mechuka in a single day and what would be the cost?

Can anyone please help me with travelling ideas specifically in Arunachal from itanagar, recently i have this huge urge of travelling and exploring specially trekking, kindly please help me with places i can visit and is there any travelling group where i can tag along. Help