[QUOTE=Fly782;1400553]I wonder where UAL would want these based, where does shuttle fly theirs mostly?[/QUOTE

Mostly out of ORD, DEN, EWR.

ORD-IND
ORD-MSY
ORD-LGA
ORD-Canada
ORD-MSP
ORD-BOS
ORD-DFW
ORD-PIT

DEN-DSM
DEN-IND
DEN-Canada
DEN-CMH
DEN-SLC
SLC-ORD
DEN-DFW
DEN-AUS
DEN-CLE


EWR-CANADA
EWR-MSY
EWR-MSP
EWR-CMH
EWR-IND


to name a few.