Seniority Lists American Airlines made available a current Seniority list as of August 12/13, 2021 Membership Meetings Aug 30, 2021 7:15am 11:45am 3:45pm Location: TWU514 Union Hall 11929 East Pine Street Tulsa. Labor Day (TWU Holiday) September 6, 2021 Labor Day will be observed off in most areas at Tulsa Base. Go to workbrain to…