I’ve always found the smf southwest terminal to be extremely convenient for both short and long trips. The terminal isn’t overwhelming in size, so navigating to your gate doesn’t take forever. The signage is clear, the layout makes sense, and there’s always staff available if you need guidance. On my last visit, I was impressed by how quickly I moved through security despite arriving ... https://terminalsworld.com/airlines/southwest-airlines/southwest-airlines-san-francisco-international-airport-sfo-terminal/