Originally Posted by
knope2001
They are on in the same sterile area -- you can get from your inbound flight over to Cape Air without leaving security.
Concourses A & C are NOT in the same sterile area in STL.
However, Cape Air does offer a van shuttle service which will take you from A to C without having to leave security. There are signs on the concourse which direct you to call a certain number to be picked up.
Greg