Originally Posted by
jbfield
Both of my boarding cards from VIE have the letters CPN written on them in pen - one of them has them in quote marks ("CPN"). I think these letters were written on them at the OS lounges.
Can anyone tell me what they mean?
Was this a paper-ticket?
I've generally taken CPN to be flight ticket
coupon, as in a reference to the ticket coupons for various segments of tickets (either electronic or paper ones doesn't matter).