Originally Posted by
Microwave
There's no reason a 321 couldn't operate out of LGA; DL used to serve LGA with 764s, so from a size or noise standpoint the 321 wouldn't be an issue.
Excellent point as I remember being on one of the 764s before I turned away from the DL dark side. It might a good redeployment of US aircraft on a very heavily travelled LGA DFW route.