Originally Posted by
aserican
I went through in November and had no problem taking the bus from one of the 2E terminals to another. No one checked my boarding pass getting off the bus. Since the same bus serves terminal 2F, it should work for OP as well assuming the setup remains the same.
I haven't taken the bus in years, but, when you got to security, they didn't stop you from going through and into a hall in which you didn't have a boarding pass? In my experience this is the point at which you get stopped from going into a 2E hall from which you are not departing. That said, I can't recall if you can pass between 2F and 2E via bus and not have to go through security again.