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 ...

United Airlines announces new check-in policy starting June 3. Here’s what to know United Airlines is implementing a change to its check-in policy that could leave passengers stranded.

United Airlines will be implementing a new check in policy that starts in June. Here's what travelers should know.

United Airlines is changing its check-in cutoff time ahead of the busy summer travel season.

United Airlines requires check-in at least 45 minutes prior to departure on domestic flights.

United Airlines is changing how early you need to check-in for flights. Here's the new deadline Previously, the check-in cutoff for United Airlines was 30 minutes for domestic flights.

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

United Airlines is changing its check-in policy. Starting June 3, all U.S. passengers must check in at least 45 minutes before takeoff — or risk losing their seat.

CHICAGO -- 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 ...

United Passengers Need to Know This Check-in Policy Change—or Else You Could Miss Your Flight Passengers who don't follow this new rule might miss their next domestic flight.

United Airlines has a new check-in policy beginning June 3: What you need to know so you don't miss your flight The new rule, which goes into effect on Tuesday, will provide "greater consistency ...