3 major US airlines won't mandate vaccinations ... -
2 days ago — Southwest, American and Delta airlines are not requiring COVID-19 shots for employees, breaking with United's mandate that workers get ...' -

11AUG 2021- ✈️ 'Delta, American Airlines, Southwest will not mandate COVID-19 vaccine for employees->💉
-"Three major airlines have decided to not mandate COVID-19 vaccines for their employees but are implementing incentives to encourage those who haven’t yet rolled up their sleeves to do so, such as paid time and cash.

Delta, American Airlines and Southwest Airlines have all decided against mandating vaccines for their crews but "strongly encouraged" them, straying away from airlines such as Frontier and United Airlines which announced vaccine mandates for employees earlier this month.

American said that they will offer any employees who proactively decide to get the COVID-19 vaccine an additional day off in 2022 and $50 through its employee recognition program,
Delta noted that vaccines will be required for new hires but that current employees will not be mandated to get them.

The airline has been offering paid time off, cash prizes and travel prizes for any current employees who do decide to get their shots.
"Nearly 75% of our employees have been vaccinated and the rate continues to climb,"

Southwest also continues to "strongly encourage" their employees to get the COVID-19 vaccine but will not be mandating them, nor has the company made public whether or not it will offer incentives.
Meanwhile, United Airlines announced on Aug. 6 it will be requiring all employees to get the COVID-19 vaccine before Oct. 25.

United officials called their decision a matter of safety and cited "incredibly compelling" evidence of the effectiveness of the vaccines....." - https://www.travelpulse.com/news/airlines/american-delta-southwest-wont-mandate-vaccines-for-workers.html