American Airlines Group Inc. tumbled after forecasting a surprise first-quarter loss in a setback as the carrier works to win back corporate travel after a strategic blunder last year.

One of America’s budget airlines was just named as the worst carrier in America. In a new Wall Street Journal poll, Frontier Airlines took that bottom spot. 24/7 Wall St. Key Points: A recent analysis ...

Wall Street was mixed in premarket trading on Thursday as major U.S. airlines stumbled and health insurance companies soared.

Opinion Columnist, The Americas, The Wall Street Journal Ms. O'Grady joined the paper in August 1995 and became a senior editorial page writer in December 1999.