Firstly, many thanks for reading this -- I greatly appreciate it.

I've never been to LAX before and I am flying from LAX to LHR at the end of March on a BA J ticket. I am BA Gold (OW Emerald) and would like to try the QF F lounge at LAX before departing.

I just wondered: would anyone kindly be able to advise me if t would be practical to do so in terms of where my BA flight may depart from within Terminal B and where the QF F lounge is located (in TBIT)?

As I say, I have no idea of the difference between Terminal B at LAX and TBIT (and I do know what TBIT's acronym stands for, but I don't know how close Terminal B might be to QF's lounges within TBIT). Apologies -- I must sound completely dense!

Any pointers would be very much appreciated!

Many thanks