I am booked on another Virgin flight to the States. However the part outwards from LHR-ATL will be on the Delta codeshare and therefore operated by delta. I thought those were all from same terminal (3) but I just checked the booking and apparently this flight is from terminal 4. Causing me to wonder: how will that go with using the Virgin clubhouse then? I'm thinking you can't use the clubhouse cause checkin is at terminal 4 and you can't travel to other terminals once passed security? Anyone any experience with this?
