By David Shepardson WASHINGTON, March 16 (Reuters) - More than 12,500 U.S. flights were delayed or canceled Monday during a ...

A massive storm sweeping the U.S. forced thousands of flight cancellations, disrupting major airline hubs during the busy spring break travel season.

As TSA officers work without pay amid a partial government shutdown, security experts say the threat of terror linked to the Iran war has risen.

A powerful late-season storm system is grounding flights and snarling travel across the central U.S.

Travelers across the United States scrambled to reach their destinations as thousands of flights were delayed or canceled on Sunday, the third day of government-mandated flight cuts at 40 ...

US airlines are canceling thousands of flights and expanding travel waivers as Americans battle a major winter storm stretching from Maine to New Mexico. As of 11 a.m. ET on Monday, more than ...

This is exactly why million searches ran through TICKETS.US last year. The platform does what no traveler has time to do manually — check 1,200+ airlines, agencies, and consolidators at once, surface ...

The US is on track to have fewer flights canceled Wednesday than on any other day since the Trump administration restricted air travel, potentially avoiding the crippling snarls that hit airports ...