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 ...

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

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

United Airlines is reportedly changing its policy. Flyers without checked luggage will have to check in 45 minute before ...