Flights canceled today: Loose bolts found on door plugs of grounded Boeing 737 Max 9 jets; Alaska, United cancel flights
Both Alaska Airlines and United have canceled hundreds of flights after a midair blowout. Now, loose bolts have been found on Boeing 737 Max 9 jets.
United States Dave Calhoun Jennifer Homendy United Airlines Aviation Administration Spirit Aerosystems
Source: abc7.com