U.S. travelers flying with United Airlines will have to check in to domestic flights a little earlier starting next week.

A major airline is changing its check-in policy to require earlier passenger arrivals.

Travelers who fail to follow the policy could be denied the option to check their bags or be forced to miss their flight.

United customers must check in for a domestic flight at least 45 minutes before a flight without any checked bags.

Starting next week, all domestic passengers — even those without checked bags — must check in at least 45 minutes before ...

U.S. travelers flying with United Airlines will have to check in to domestic flights a little earlier starting next week ...

United Airlines is changing its check-in cutoff time ahead of the busy summer travel season. The Chicago-based airline will now require check-ins for domestic flights 45 minutes before departure, up ...

WASHINGTON — Starting next month, United Airlines will require all domestic passengers to be checked in for their flights at ...

United Airlines will require all domestic passengers to check in for their flight at least 45 minutes before departure. The ...

United Airlines is changing the amount of time travelers have to check in for a flight starting next month. Beginning June 3, ...

United Airlines said the change is aimed at improving efficiency and reducing delays linked to last-minute baggage processing.

United Airlines announces new check-in policy starting June 3. Here’s what to know - The troubled airline continues to make ...