Join Date: Oct 2001
Location: Falkirk, Scotland,VS Red, BA Gold, HH Diamond,UK Amex Plat
Programs: Master of the Privy Purse des Muccis
Posts: 19,263
Hi,
You should be fine.
In April I had my AA issued boarding pass for BA LAX-LHR and got through security ( 5 hrs prior to departure as I came in from HNL) with no problems ( also boarded the plane without having to replace the AA issued boarding pass for a BA one)
Regards
TBS