Originally Posted by
NewbieRunner
Assuming that the OP arrives on a longhaul LH/UA flight. I don't suppose AC has any agreement with LH for the use of the Welcome Lounge?
Correct. AC has no special arrangement for its pax to use the LH welcome lounge.
OP will have access to the LH SEN lounges, the new B42 SEN lounge is fantastic while the A26 lounge is quite mediocre, so it really depends on where he´s flying to.
Depending on destionation OP may also have access to the new AC MLL in the B concourse (old B SEN lounge) which is supposed to open sometime later this year.