CLEVELAND, Ohio — United Airlines is tightening its check-in window for domestic flights. Starting June 3, travelers flying within the United States must now check in at least 45 minutes before ...

Travelers flying on United Airlines will need to follow a new rule when it comes to checking in for their flights. The Chicago-based airline has announced a change in the check-in times for travelers.

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 ...

Better plan to get to the airport a little earlier. Starting June 3, United Airlines will require all domestic passengers to be checked in for their flights 45 minutes before departure. Previously, ...

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 ...

According to the FAA directive, airlines will be asked to reduce flight operations at 40 high-impact airports by 10% by 6 a.m., Friday, Nov. 14. Los Angeles International, Seattle-Tacoma and San ...

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 ...