Originally Posted by
goldstj2
If only there was a way to find paid-C passengers on a particular flight ... I could use my extra SWUs to sponsor their upgrade to F, opening up a seat for my waitlisted W-to-C upgrade on ORD-LHR in a few weeks.
I was on IAD-FRA in paid C fare and was unable to use my SWU for upgrade to F both ways in mid October. So even this route is tough.