Originally Posted by
Passmethesickbag
U on TAP now earns 50%. However TAP is now selling many discounted economy seats as E and T, neither of which is listed either under mileage-earning *or* non-earning fare classes. I e-mailed Mileage Plus requesting clarification and received a pointless form letter back thanking me for my feedback.
I got no credit for E class on TAP a year ago, even after submitting the "missing mileage credit" request.
Determining booking class on TAP is in general difficult.