Quote Originally Posted by Jentobeharrison View Post
Sorry it will be my first time to go inside the airport, fiance said I have to go to Etihad desk to show my eticket, how about checking in online? How am I going to do that?
You can do it from 24 hours before departure - read up here

https://www.etihad.com/en-gb/before-...eck-in-online/