United Airlines passengers are facing a big change beginning Tuesday as the airline shifts how early fliers must check-in for trips. If passengers don’t abide by the new rules, United says, their ...

Passengers check in at O'Hare International Airport in Chicago. (Scott Olson/Getty Images) There will soon be another new travel rule that domestic flyers will have to keep in mind before heading to ...

A major airline is changing its check-in policy to require earlier passenger arrivals. Starting June 3, United Airlines will require customers without checked bags to check in for domestic flights at ...

The airline will now be aligned with other carriers’ check-in times. United Airlines is changing its check-in cutoff time ahead of the busy summer travel season. The Chicago-based airline will now ...

United Airlines passengers are facing a big change beginning Tuesday as the airline shifts how early fliers must check-in for trips. If passengers don't abide by the new rules, United says, their ...