American Airlines Group Inc

• Airlines restore Caribbean flights after U.S. lifts airspace restrictions tied to Venezuela strikes - Airlines including United and Delta began restoring flights to Puerto Rico and other Caribbean destinations early Sunday after aviation authorities lifted temporary airspace restrictions.
• Airlines cancel hundreds of Caribbean flights after U.S. attacks on Venezuela - U.S. airlines cancel hundreds of Caribbean flights after U.S. strikes on Venezuela.
• Winter storm puts airlines to the test. Here's what travelers need to know - Airlines waived change fees ahead of a large winter storm and low temperatures after the busy Christmas holiday.
• U.S. admits liability in Army helicopter collision with American Airlines jet that killed 67 people - The U.S. admitted fault in the deadly Army Black Hawk helicopter collision on Jan. 29 that killed all 67 people on board.