Originally Posted by
TWA884
You can enter any terminal at LAX with a same-day boarding pass for a flight departing from any terminal at LAX.
The walking distance between TBIT and T7 is a little less than 2/3 of a mile; depending on how fast you walk and whether you do it outdoors or inside the secured airside area, it should take 12-20 minutes.

Thanks! Drinks on you in the Centurion