The flight you reference sounds like the one we were originally booked on. It is gone on the day we are flying - or if you're seeing it on a schedule somewhere you can't book it. As I posted above there's a 9:40am, one at 3:15 and then 9:55. Looking at the schedule, I see several random days where there are only 3 scheduled weekday flights, so they may be in the process of making cuts. It would just be the latest of many to/from TUL.