<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by the-ca-goat:
Or you could just try to use an e-ticket machine at the airport. It'll also snag you the 2000 miles for the promo.</font>
In my experience, if you can't check in online, you won't be able to check in at a self-service machine. But your point about alerting someone who had plans to cause harm is an astute one....