Originally Posted by
EI147
I know that T3 uses positive boarding as opposed to conformance - I assume that this means a boarding pass which has not been scanned to pass security will not cause any problems when scanned to enter the lounge?
If it’s a BA boarding pass used in any of the non-BA lounges, it will be fine. If used in the BA lounge then it will also allow entry but will likely cause issues later, because you’ll have been tracked in FLY as entering the lounge.