Southwest Airlines and its pilots’ union denied reports on Monday that a sickout protest over mandatory COVID-19 vaccines led it to cancel flights.
Southwest Airlines cancelled several hundred more flights on Monday following a weekend of major disruptions that it blamed on bad weather and air traffic control issues. Both the company and its pilots’ union denied reports of a sickout to protest mandatory COVID-19 vaccinations.
Southwest cancelled more than 360 flights — 10 percent of its schedule for the day — on Monday, and more than 800 others were delayed, according to the FlightAware tracking service.
Shares of Southwest Airlines Co briefly fell more than 4 percent in early trading on Wall Street before clawing back some of those losses.
The widespread disruptions began shortly after the Southwest Airlines Pilots Association asked a federal court on Friday to block the airline’s order that all employees get vaccinated against COVID-19. The union said it does not oppose vaccination, but it argued in its filing that Southwest must negotiate before taking such a step.
The union denied reports that pilots were conducting a sickout or slowdown to protest the vaccine mandate, saying it “has not authorized, and will not condone, any job action”.
The pilots association offered another explanation: It said Southwest’s operation “has become brittle and subject to massive failures under the slightest pressure” because of a lack of support from the company. The union complained about the “already strained relationship” between it and the company.
Airlines convinced thousands of workers to take leaves of absence during the pandemic. Unions at Southwest and American have argued that management was too slow to bring pilots back, leaving them short-handed.
Alan Kasher, Southwest’s executive vice president of daily operations, said the airline was staffed for the weekend but got tripped up by air-traffic control issues and bad weather in Florida and could not recover quickly. Because of cutbacks during the pandemic, he noted the airline has fewer flights to accommodate stranded passengers.
“The weekend challenges were not a result of Southwest employee demonstrations,” said airline spokesman Chris Mainz.
The White House has pushed airlines to adopt vaccine mandates because they are federal contractors — they get paid by the Defense Department to operate flights, including those that carried Afghanistan refugees to the United States.
United Airlines was the first major US carrier to announce a vaccination requirement. Southwest had remained silent even after President Joe Biden announced his order for federal contractors and large employers. Finally last week, Southwest told employees they must be fully vaccinated by December 8 to keep their jobs. Workers can ask to skip the shots for medical or religious reasons.
Meanwhile, the Federal Aviation Administration acknowledged delays in part of Florida on Friday but pushed back against Southwest’s air-traffic control explanation. The FAA said Sunday that “some airlines” were experiencing problems because of planes and crews being out of position. Southwest was the only airline to report such a large percentage of cancelled and delayed flights during the weekend.
Savanthi Syth, an airlines analyst for Raymond James, said the weekend problems will increase Southwest’s costs and worsen the company’s strained relations with unions.
Southwest has struggled this year with high numbers of delayed and cancelled flights. In August, it announced it was trimming its September schedule by 27 flights a day, or less than 1 percent, and 162 flights a day, or 4.5 percent of the schedule, from early October through November 5.