Holiday Travel Woes , Continue as Thousands of Flights , Canceled or Delayed.br ABC reports that many holiday travelers br are facing cancelations and delays as a result br of winter storms combined with the ongoing pandemic. .br According to FlightAware, over 1,900 domestic U.S. flights and more than 3,300 international flights were grounded as of January 3.br On January 2, over 2,700 U.S. flights and br more than 4,400 worldwide were canceled. .br Similarly, ABC reports that on New Year's Day,br over 4,700 flights were canceled worldwide. .br Now, a winter storm is expected to dump as br much as 10 inches of snow on central Maryland, br northern Virginia and the District of Columbia. .br On January 1, another winter storm struck br the Midwest causing about 25 of all flights br at O'Hare Airport to be canceled the next day. .br On January 1, another winter storm struck br the Midwest causing about 25 of all flights br at O'Hare Airport to be canceled the next day. .br According to ABC, Denver's airport br also faced significant disruptions. .br In Michigan, the authority that runs Detroit br International Airport said that crews were struggling br to remove snow and keep the airfield operating. .br Meanwhile, pandemic-fueled staffing shortages led to cancelations and delays in Atlanta and Hawaii. .br Meanwhile, pandemic-fueled staffing shortages led to cancelations and delays in Atlanta and Hawaii. .br ABC reports that airlines are taking steps br to reduce cancelations and delays. .br United has reportedly offered its pilots triple pay or more for picking up open flights through January.