While you were sleeping, one of the busiest airports in the world let out its belt a little. That’s London’s Heathrow, now, as of today, serving you with five terminals, instead of just the four.

American Airlines will move its London Heathrow operations into the airport’s Terminal 5 on Tuesday, where joint venture partner British Airways is based. The move will facilitate smoother connections ...

Just over two weeks ago, Queen Elizabeth II officially opened Heathrow Airport’s Terminal 5 — a light and airy structure that seems to be made solely of stone, steel and glass. She praised the $9 ...