Problems with outdated air traffic control equipment are likely to continue — not just at the busy airport in Newark, New Jersey, but also at other airports across the country, according to U.S. Secretary of Transportation Sean Duffy. "I'm concerned ...

The decrease in the number of flights is also reflected in passenger traffic. Israel Airports Authority data shows that over the past week, there has been a dramatic decline: an average of about 60,000 passengers per day, which was recorded before the missile attack on Ben Gurion Airport, has fallen to only 50,000.

More than 1,100 flights have been canceled or delayed Wednesday at Dallas-Fort Worth and Love Field airports as storms roll through the region.

Air India and IndiGo have announced the cancellation of flights to and from several key cities near the India-Pakistan border for Tuesday.