XJT does a ridiculous amount of flights that shouldn't be an RJ:
EWR-OKC, EWR-TUL, EWR-NAS, EWR-MCI, EWR-LIT, EWR-XNA, EWR-STL, EWR-MSY, CLE-NAS, CLE-MIA, CLE-PBI, CLE-MCO, CLE-TPA, IAH-NAS, IAH-PIT, IAH-SLC, IAH-ABQ, IAH-PHX, IAH-TUS, IAH-YYZ, IAH-BOI (now removed), IAH-PSP, IAH-MEX, IAH-PVR, IAH-SJD, IAH-ACA, IAH-HUX, IAH-CME, IAH-RIC, IAH-DCA, IAH-ORD, IAH-MCO, IAH-RSW.....They even used to do IAH-GUA. Am I forgetting any? Its always funny when I talk to mainline guys and they tell me how sweet the schedules and overnights will get once we're at a major and get away from these "regional" schedules. You tell me whats regional about a 25 hour commutable 4 day with overnights in Boston, Cabo, and PHX. Boston the hotel is right downtown next to everything, Cabo is an all inclusive resort in the beach, and PHX is also downtown close to a lot. Yeah, these "regional" schedules are for the birds...
