America's Happiest Airline Employees (INFOGRAPHIC)

Who are the friendly skies' friendliest employees?

According to Payscale.com, it's Alaska Airlines, despite having uniforms that were reportedly making them sick. JetBlue, for which Steven Slater famously worked, came in fourth.

PayScale ranked airlines based on employee pay, work stress, job satisfaction and customer complaints.

Check out where your favorite airlines fall below.