Probably a dumb Q, however, I am wondering if we (syd-bkk-syd April, economy,points trip) through some unforseen event missed our outbound,( car delay, train delay etc ). Would we have any different type of problem having already checked in online, as opposed to not having checked in on time (due to unforseen event) at the airport. I am guessing each would be treated equally as a no show ?