Airlines Say Everybody Onboard Must Wear a Mask. So Why Aren't They? - The New York Times
United Airlines: Passengers must wear mask in airports amid COVID-19
The U.S. Airports That Require (or Don't Require) Masks
At the Airport | US Department of Transportation
TSA to implement Executive Order regarding face masks at airport security checkpoints and throughout the transportation network | Transportation Security Administration
United Airlines to require passengers to wear masks in airports - CBS News
Masks and flying: Everything you need to know about new US rules | CNN
Where Do Travelers Still Need to Wear Masks? - The New York Times
Masks now optional on RIPTA buses, at T.F. Green airport - The Boston Globe
A new COVID-19 variant on the rise: Expert tips for masking | University of California
Do I have to wear a face mask on a plane? - Times Travel
Mask mandate on planes ending? TSA says masks required for flights
Airlines drop mask mandate: Watch as some cheer the rule change - MarketWatch
Airlines Create 'No Fly List' for Travelers Who Refuse to Wear Masks
8 Best Masks to Wear on an Airplane 2023 | The Strategist
TSA Mandates Face Masks in Airports and on Planes Starting Feb. 2
Federal mask mandates apply in airports in anti-mask states | wusa9.com
Airlines ask Biden to end mask requirements for planes and airports. - The New York Times
Mass confusion as mask mandates remain at LaGuardia, JFK
Does wearing a mask while traveling ward off illness? Here's what experts say - ABC News
U.S. CDC says travelers should still wear masks on airplanes | Reuters
Biden administration extends airplane, airport mask mandate until April 18
COVID-19 mask mandate: Do airports ban people who won't mask up?
Do You Have To Wear A Mask On An Airplane?
Do I Need a Mask on Planes? New Ruling Ends Mask Mandate - Thrillist