Originally Posted by daniellam
Some AA domestic check-in agents (especially the newer ones) will probalby even try to send you over to the "ticketing" counter if they see you have a paper ticket with an "OPEN" ticket as they haven't even seen one in their career (All they've seen are e-tickets with fixed dates).
Well from real experience I can say that I have never had a problem with an OPEN coupon. I believe that I have used about 36 such coupons on AA domestic flights in the last 3 years.