Originally Posted by
ords
If it's BA, it's a straight walk to immigration with no levels....flat land all the way. At 1500 it could be tight as there's several other flights usually in the hall around that time.
I don't understand this, AFAIK all the gates require you to go down to the lower level for Immigration/Baggage Claim, and you then need to go back up 2 levels to the train.