Airports Southwest’s Latest Experiment? Baggage Check In at Airport Garage by SharonKurheg July 15, 2024 by SharonKurheg July 15, 2024 Southwest is always experimenting with different ways to make things faster and/or easier. We’ve gone over some of them in the past: When they experimented with boarding order in 2022 … 0 FacebookTwitterPinterestEmail