São Paulo - Delayed Quote • BRL Southwest Airlines Co. (S1OU34.SA) Follow 147.77 0.00 (0.00%) At close: January 31 at 11:59 AM GMT-3 Conversations Related Tickers C6L.SI Singapore Airlines Limited 6.54 -0.15% UAL United Airlines Holdings, Inc. 53.51 +1.59% DAL Delta Air Lines, Inc. 49.88 +4.05% AAL American Airlines Group Inc. 14.13 +1.51%