Flight 2828 was late in taking off from DAL by 43 mins and landed @ IAH at 9:02pm instead of at 8:25pm arrived B-73 (37 mins late)

The SEA flight 467 left C-33 1 min late at 9:01pm

which means the SEA flight left its gate 1 min before the DAL flight arrived, so our OP had no chance what-so-ever to even try and make their flight to SEA

Hopefully they will weigh in and let us know if they still up to IAH or remained in DAL and will try again tommorrow