Boeing 737-900er passengers aircraft of Alaska Airlines on its way to San Francisco is seen before take-off at John F. Kennedy Airport on January 8, 2024
An Alaska Airlines Boeing 737-900ER.
  • Boeing workers could strike if they don't get a 40% pay rise over the next three to four years.
  • "We don't take going on strike lightly. But we're willing to do it," union leader Jon Holden told Bloomberg.
  • Boeing is already reeling from a structural blowout grounding an Alaska Airlines 737 Max last month.

Union leaders say Boeing workers are willing to strike if they're not offered huge pay rises.