KEY POINTS
  • American, Southwest, JetBlue and Alaska Airlines have told staff over the past week that they must be vaccinated against Covid-19 under the Biden administration's federal contractor rules.
  • Regional carriers that fly shorter routes for airlines say they are reviewing new rules for federal employees.
  • United Airlines implemented a vaccine mandate in August and said more than 96% of its employees are immunized.

In this article

A United Airlines worker services a United Express Embraer 170 passenger aircraft parked on the tarmac at Albuquerque International Sunport in New Mexico.

Major U.S. airlines are increasingly mandating Covid-19 vaccines for employees. Some of the regional carriers that fly under their names have not — at least not yet.

Large airlines like United, American and Delta contract smaller carriers to operate some shorter routes in their networks, tickets for which are sold on the bigger carrier's website and other platforms as its own. Some of these smaller airlines are wholly owned subsidiaries such as American's Envoy and Delta's Endeavor Air while others, like SkyWest and Mesa Air Group, are independent.

In this article