PHL - which terminal(s) has elite security lines?
 

Was back out of PHL today on UA thru terminal D. I've flown UA several times out of PHL terminal D, and it always seems the security lines are long. There was no elite line in terminal D. It looks like the terminals connect after security and that it would be possible to go thru security in a different terminal and then walk over to D.

Do the A thru C terminals in fact connect with D beyond security?

Do the other terminals have elite lines?

Which terminals allow a mid-level (UA) elite to use the elite lines (assuming they exist?

Yes, terminals A-D connect ~after~ security. Terminals E and F for the purposes of security lines can be considered standalone. However, terminal F does connect to A-D via bus (really to A and C).

Regarding elite security lines, A and F definitely do not have them. Sadly, I haven't been through B or C since last summer and don't know if they still exist there (but they used to).