More than 1,500 flights were canceled over the past couple of days.

Airline sees travel challenges continuing, but there's hope that one factor will ease.

Depending on who you believe, air traffic control staffing or airport construction is responsible for United Airlines cancelling dozens of daily flights at Newark Airport through the end of the summer.

'We believe airlines are set up for positive revisions this summer, and we raise our estimates for second-quarter guidance,' BofA said.

Tesla will publish Q2 deliveries over the coming days following the biggest three-month decline on record for shares of the world's most-valuable carmaker.

"Given the environment and market volatility, the Board determined that it simply was not prudent to continue pursuing a deal," said chairman Peter Boneparth.

GM said chip shortages and supply chain snarls left nearly 100,000 vehicles unfinished over the second quarter.