Miami Security

Quick question if anyone can let me know,

Flying from Miami, got to the airport and check in doesn’t open for 1 hour, thought we might spend some time in the lounge! Do upper passengers get priority security? It looks really busy!!

Thanks in advance,

Steve

Virgin uses the LATAM lounge at Miami that is after security, but I think that you need to have a LATAM sticker on your boarding pass, so I think you wold have to wait for check-in to open.

Can anyone confirm this?
Daughter is flying UC HBO from Miami late August so she could Check in online and go straight to the lounge. if she needs a LATAM sticker then that would cause problems as the flight is at midnight so she needs a good place to wait.
Thanks

Posted but site crashed, sorry if this is a duplicate.

Daughter is flying UC from Miami at Midnight and will be HBO. Can she go straight to the lounge (OCI) or does she need this sticker, so would have to wait until the check in desk is open?

Thanks