Over the past months, I have been noticing on Florida-Grand Cayman flights with Cayman Airways the aircraft type B722 appear on several flights. The only thing I can think of its just a typo error for 732 since I don't recall them operating any 727 or having heard they had leased one but it has happen a lot of times which is making me suspect that they are indeed operating a 722. Look at these examples:
And for this CAY909 flight it seems the mayority of it has been operated with a 722:
I think this is no typo, but I wanted to see if anybody knew if they are actually operating a 727, could be from Miami Air if they are...