Originally Posted by Redbird611

Airlines with CRJ common category:
Mesa (only 4 200s in HI)
Pinnacle
PSA
SkyWest

Airlines not operating both variants:
American Eagle
GoJet
Air Wisconsin

Airlines with separate 200 and 700/900 categories:
ExpressJet (L-ASA)


Please correct me if I'm wrong, but who is left besides ExpressJet (L-ASA) that is actually operating CRJ-200 as a separate category?