American Airlines on Tuesday forecast a bigger first-quarter loss, amid concerns that tariff pressures and government spending uncertainties could dampen travel demand.

Delta Air Lines, Southwest Airlines, and American Airlines—lowered their projections for the first quarter, citing lackluster travel demand amid an uncertain economy.

Two recent plane crashes have caused some passengers to pull back on air travel plans, according to two of the airlines that had those crashes.

Shares of American Airlines Group Inc. were heading toward a five-month low after the air carrier said it now expects a much wider quarterly loss, as fears over flight safety have hurt leisure travel demand.

An American Airlines flight arriving at Ronald Reagan National Airport was forced to abort its landing to avoid another aircraft Tuesday, officials said, less than a month after a midair collision killed 67 people near the same airport and roughly 90 minutes before a close call between a passenger plane and a private jet in Chicago.

David Ponzevic must pay $80 to check his bags on an American Airlines flight — even though his bags are supposed to be “free.” Can he get a refund?