Airline	Guidelines
American	https://www.aa.com/i18n/travel-info/coronavirus-updates.jsp
Delta	https://www.delta.com/us/en/travel-update-center/ways-we-are-keeping-you-safe/setting-the-standard-for-safer-travel
Southwest	https://www.southwest.com/Coronavirus/?clk=CORONAVIRUS_TA&cbid=4430033
Jetblue	https://www.jetblue.com/safety
United	https://www.united.com/ual/en/us/fly/travel/united-cleanplus.html
Allegiant	https://www.allegiantair.com/travel-advisory-more-info