Originally Posted by
JonNYC
No, 1989 has been and is A321 (03 MAY it changes to 7M8, then 06 JUN it changes to 738)
the 7M8 flights on that route are unchanged at present.
My bad, I was looking in the wrong direction. I was checking 293 from MIA-DCA which was showing the 7M8 but then checked DCA-MIA by accident and saw the ~3pm flight was now a 321. Sorry for the confusion. Will edit my original post.