Boeing 737 MAX airplanes are stored on employee parking lots near Boeing Field, on June 27, 2019 in Seattle, Washington.
Stephen Brashear | Getty Images
The aviation industry has been in disarray since the onset of the Covid-19 pandemic. Now, a perfect storm of strikes and staff shortages is forcing airlines to shore up their battle plans to offset a summer of travel chaos.
British Airways on Tuesday suspended short-haul flight sales from London's Heathrow after the airport asked airlines to cut down passenger numbers.
So, what are other airlines doing this summer?
The airline "does not expect cancellations to be necessary" to meet the limits imposed by the airport, but warns that "fewer seats than usual will be available in the Dutch market."
German carrier Lufthansa made adjustments to its schedule at the start of summer and canceled 3,000 flights from Frankfurt and Munich. The early changes were made with the aim to "relieve the overall system and offer a stable flight schedule," according to the airline.
The airline also canceled over 1,000 flights due to a ground staff walkout in July. There is currently no capacity restriction on passenger numbers.
Low-cost carrier easyJet made changes to its schedule in June after Amsterdam's Schiphol and London's Gatwick Airport announced passenger capacity caps. Since then "operations have normalised", according to easyJet, and performance is "now at 2019 levels."
American Airlines made some "short notice" cancellations because of Heathrow's passenger cap, according to the company, but made no mention of future disruption when asked for comment by CNBC.
Swiss International in July canceled some upcoming flights scheduled between July and October. The airline said the alterations had "become necessary due to known constraints in air traffic control in Europe, constraints at ground and airport service providers worldwide and also at SWISS."
Business as usual
Dubai's Emirates airline hasn't made any alterations to its schedules or passenger numbers after it refused to comply with Heathrow's capacity restriction requests in July.
Austrian Airlines is operating its summer flight schedule "as planned."