Originally Posted by
3Cforme
If you gave your travel date people could comment more precisely on the available aircraft.
It's common for U.S. carriers that use regional jet contract carriers to use more than one. I would focus on the aircraft (E-175 very good, E-145 bad, CRJ very bad) more than the operating carrier.
I'd take a CR9 or a CR7 over a E-145, personally. Why do you dislike them so much? Now the CR2? May they all be scrapped unceremoniously.