Update: How are the major airlines protecting their passengers from COVID-19?

On Sept. 4, the Friday before Labor Day, 968,673 passengers flew on commercial airlines in the United States. While this number pales in comparison to the same day one year ago, when 2,198,828 travelers flew, it was still the busiest day for U.S. air travel since the COVID-19 pandemic began in mid-March. This willingness to fly over Labor Day weekend suggests that we may see an increase in airline travel going forward. And as the pandemic stretches on in the United States, it’s important to know how the largest airlines are (or are not) keeping passengers as safe as possible while in flight. 

In July, we looked into how airlines were enforcing social distancing guidelines. Since then, several have modified their COVID-19 policies, but not all these changes have been for the better. At this point, most airlines are doing the basics -- requiring a face mask, disinfecting planes, etc. -- but not all airlines are upholding the same standards. If you have to fly, you should know which major airlines are taking which preventative measures to keep passengers safe.

Masks Required 

YES -- Passengers must wear cloth face masks during all phases of travel, from the ticket area, to the gate, to the flight. Children under the age of 2 and those with disabilities or documented medical conditions are exempt from this rule. Passengers are allowed to remove their face coverings to eat or drink.

Cleaning Between Flights

NO -- Allegiant claims to maintain a “comprehensive cleaning program,” which includes a “regular schedule of standard and deep-clean procedures.” There is no explicit reference to cleanings after each flight.

Set Flight Capacity

NO -- Allegiant has no set flight capacity, but you can request a notification if your flight exceeds 65 percent capacity and reschedule or cancel your flight. 

Blocked Middle Seats

NO --  Passengers are encouraged not to book the middle seat, unless it’s to allow families to sit together. But there is no requirement or guarantee.

Masks Required

YES -- Passengers are required to wear face masks, from the check-in lobby through the entire flight. Children and others who are “unable to keep a face covering in place” are exempt from this rule. Exceptions are also made during meal service. 

Cleaning Between Flights

YES -- Delta is sanitizing before every flight, using electrostatic sprayers.

Set Flight Capacity

YES -- Delta is capping seating at 50 percent in first class and Delta One cabins with one aisle; 60 percent in main cabin, Delta Comfort+ and Delta Premium Select; and 75 percent in Delta One cabins with two aisles.

Blocked Middle Seats

YES -- All middle seats are blocked and listed as unavailable. When you choose your seat, the place next to you will be blocked automatically. If you’re traveling with three or more, you have the option to book seats together, including middle seats.

Masks Required

YES -- Passengers are required to wear a face mask or covering that covers their mouth and nose during boarding, deplaning and throughout the flight. Children under the age of 2 are exempt from this rule. Passengers who are unable to wear a face covering because of a medical condition or disability will be required to complete an assessment with a medical professional by phone at the airport. 

Cleaning Between Flights

YES -- Transpacific planes are cleaned and disinfected after every flight. Neighbor island planes are cleaned after every flight into Honolulu and disinfected daily. 

Set Flight Capacity

YES -- Flights are currently limiting capacity to 70 percent. 

Blocked Middle Seats

YES -- All middle seats are blocked off and can’t be purchased.

Masks Required

YES -- Passengers are required to wear a face covering in the airport and on the plane. Children under the age of 2 are exempt from this rule. If a passenger is unable to or refuses to wear a covering for any reason, even a verifiable medical condition, they cannot fly. 

Cleaning Between Flights

YES -- Southwest uses a disinfectant to clean onboard lavatories and tray tables in between each flight. 

Set Flight Capacity

YES -- Through at least Sept. 30, 2020, Southwest will limit its flight capacity at 65 percent. 

Blocked Middle Seats

YES -- Southwest plans to block middle seats through at least October 2020.

Masks Required

YES -- Passengers are required to wear face coverings that cover the nose and mouth, while in the airport and in-flight. Masks or face coverings cannot have any vents or openings, which disqualifies face shields as an option. If you choose to wear a face shield, you must also wear a mask. 

Cleaning Between Flights

NO -- Sun Country says that it has added cleanings of “high-use areas,” but there is no explicit reference to cleanings between every flight. 

Set Flight Capacity

NO -- There is no mention of a set flight capacity on any Sun Country flights. 

Blocked Middle Seats

NO --  Sun Country Airlines does not block off middle seats.