AMAZON Code worked for me at LIT - no issue
also,also seems the COSTCO code (Costco A108326...) works well also - if you have a member id.
2019 AA Domestic Upgrades: 15 out of 32
2019 cities: ATH, CLT, DCA, DFW, DSM, FLL, IAH, LAS, LHR, LIT, MIA, MSP, ORD, STL, YWG, YYZ
Last edited by IAHtraveler; Sep 14, 2019 at 9:13 am