Flight to Isla Mujeres
Flight: Oh boy, what a rough start we had! There was a problem with online check-in, which resulted in group B boarding (for those who are unfamiliar with Southwest: seating is not assigned during reservation, but you are given a boarding position according to when you check-in for your flight. In other words, the sooner you check in, the better/earlier your boarding position). Not ideal, but we could live with it. Perhaps it was due to the trip being international, but…