If one is flying Frontier from Terminal 5, is one allowed to go through security at Terminal 1, 2, or 3, and take the Terminal Transfer Bus to Terminal 5, or is this not allowed because one does not have a boarding pass for an international flight?
Last edited by guflyer; Nov 8, 2019 at 10:24 am
Reason: I made a mistake and typed "fling" instead of flying