Don't miss your flight! United's new check-in policy went into effect today, meaning you need to do it earlier than you used ...

United Airlines is changing its check-in policy. Starting June 3, all U.S. passengers must check in at least 45 minutes ...

Flying United Airlines? Make sure you check-in long before the flight. Otherwise, you could be denied boarding, a new policy ...

United Airlines confirmed to Afar that it will change the check-in cutoff to 45 minutes before departure for all domestic ...

Starting Tuesday, travelers who fail to follow the new policy could be denied the option to check their bags or be forced to miss their flight.

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