Chicago Joins ‘Millionaire Club’ At London Heathrow Airport During Busiest November Ever

London Heathrow Airport (LHR) is ending the calendar year on a high, with record passenger numbers giving the facility plenty to be cheerful about. Last month represented the hub’s busiest-ever November, and saw several routes reach the one million mark in terms of the number of passengers served in the year thus far. Among these was Chicago O’Hare (ORD), which is well served from Heathrow.