A British Airways 747 in Landor livery arrives at London Heathrow on 09 March 2019. Parent company IAG is worried about spiralling costs associated with a new runway at Heathrow. Nick Morrish / British Airways
Skift Take: It’s strange to see an airport and its biggest customer at loggerheads. IAG CEO Willie Walsh is rapidly losing his patience with the expansion project, and the UK government might decide to follow suit.