Originally Posted by
dg4255
However, currently A3 online checkin is only valid with both an A3 record locator AND an A3 ticket number starting with 390 AND travel has to start at ATH. So, without more information about the OPs ticket situation, we cannot give a more accurate assessment.
While I agree with your last sentence, I have to note that I've successfully OLCIed on Aegean (390 etix) from SKG. More than once.