We are traveling from US through Heathrow to Madrid. It's a British Airways flight but the segment to Madrid is operated by Iberia. Our lay over is only 1 hour 25 mins. We arrive and depart from terminal 5.
Will this be enough time? I recall years ago that we had to get bags and take them through customs in London. We had to run through airport and cut lines to make a connection. .
Will we be able to check a bag on Iberia with this amount of time or at the gate if we are pressed for time?