Airlines have resumed air service to andd from Puerto Rico and the Caribbean on Sunday after the U.S. military operation in Venezuela.

Flights to and from Puerto Rico were canceled after the FAA temporarily restricted Caribbean airspace over security concerns tied to Venezuela.

Travelers flying into or out of the Eastern Caribbean today are facing severe flight cancellations and disruptions as U.S. airlines adjust operations amid

US air travel was hit by severe disruption during the Christmas rush as winter storms led to over 1,100 flight cancellations and nearly 4,000 delays across major airports, with New York and Chicago among the worst affected.

An Arctic blast and snow are causing widespread flight delays and cancellations across the Midwest and Northeast as airlines issue weather waivers.

Air traffic at Newark Liberty International Airport returned to normal Sunday, Jan. 4 after more than 50 flights to and from the airport on Saturday were canceled, after the United States conducting military strikes in Venezuela.

US airlines expect to ferry a record number of passengers over the holidays after a year in which economic uncertainty and a government shutdown have whipsawed travel demand.

Here are the airlines with the best and worst on-time performance during the holidays. Salt Lake City International Airport (SLC) – 85.91% on time Minneapolis–Saint Paul International Airport (MSP) – 84.08% on time Los Angeles International Airport (LAX) – 83.03% on time

The backlash to DOT Secretary Duffy’s holiday travel message shows how leadership communication can fail when tone, timing, and public priorities are misread.