United Airlines planes are parked at their gates at O’Hare International Airport ahead of the Thanksgiving holiday in Chicago, Illinois, U.S., November 20, 2021. REUTERS/Brendan McDermid
United Airlines planes are parked at their gates at O’Hare International Airport ahead of the Thanksgiving holiday in Chicago, Illinois, U.S., November 20, 2021. REUTERS/Brendan McDermid