United Airlines has issued a warning to anyone looking to check-in or book flights online on Wednesday. United said it would be taking down key online and mobile services for about four and a half ...

Add Yahoo as a preferred source to see more of our stories on Google. It's almost June, and summer travel season is officially here. Over the Memorial Day weekend, AAA predicts 3.61 million passengers ...

United Airlines is updating its check-in policy for domestic flights, requiring passengers to check in at least 45 minutes prior to departure. This change, effective June 3, aligns United's check-in ...