FlyerTalk Forums - View Single Post - FAQ: What's a Systemwide Upgrade / SWU / VIP and how to use? (Master thread)
Old Jan 21, 2019 | 10:31 pm
  #494  
no2chem
10 Years on Site
 
Join Date: Nov 2010
Programs: AA EXP (owe), BA Silver (ows), AB Silver (owr), WN A+/CP, IHG Spire AMB, Avis First
Posts: 1,426
So I haven't encountered this situation before, but say I have a SWU "Valid through Jan 31, 2019".

Now let's say I find a flight which departs on 1/31/2019 where there's C availability all the way, but some of the segments leave 2/1/2019 (in particular, the long haul segment). Say, SFO-MIA(redeye, 1/31) - GRU (2/1).

Will the SWU expiring 1/31 pull for this one if I clear right away?

Does it change if I get waitlisted on the MIA-GRU segment?
no2chem is offline