Quote Originally Posted by Dedworth View Post
You can do it from 24 hours before departure - read up here

https://www.etihad.com/en-gb/before-...eck-in-online/
On the website it says:

About Check-in online

Fly with Etihad and enjoy a hassle-free journey. Provided your flight is operated by Etihad Airways (not a codeshare partner), you can check-in online from 24 hours to 2 hours before departure.


What do they mean with (codeshare partner)?


And on website:

Form of Identification

The following forms of identification can be used:

PNR (Booking Reference Number): 6 digit alpha-numeric booking reference (Etihad Airways PNR) located on your Itinerary. (e.g. YIJHDZ)
Etihad Guest Number: 12 digit number ( e.g. 100013753546)

The only codes I am seeing on my confirmation tickets are:

Main Booking reference: OCL***
Airline Booking reference: BLQ***
Ticket number passenger: 607**********