Originally Posted by
N639DL
It would benefit all parties. DL would use those gates for their international flights (not just AMS/CDG/LHR but also NAS, PLS, CUN). It would give AF/AZ/AM/VS more choice, and would also reduce the congestion in E for Massport. It can't possibly happen now, only if A is expanded and customs is added. I hope Massport would realize the value in that.
Its not Massport - CBP was very cold to having two customs posts at BOS.
Also, NAS is a preclearance airport and doesn't need to arrive in E.