After Southwest made big changes to its baggage and seating policies, the CEO floated a few more ideas. What's on the table for 2025 and beyond.

Southwest Airlines is adding a new cockpit safety tool to its fleet, the Honeywell-built SmartLanding and SmartRunway system, to prevent close runway calls.

Southwest's most expensive credit card offers similar rewards and the same sign-up bonus as its lower-fee options, but its perks can easily make up for the cost.