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

There will soon be another new travel rule that domestic flyers will have to keep in mind before heading to the airport.

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 ...

United Airlines updated its check-in policy for all domestic passengers, effective starting on June 3. Find out more.

United Airlines is updating its check-in policy for domestic flights, requiring passengers to check in at least 45 minutes prior to departure. This change, effective June 3, aligns United's check-in ...

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

While using the mobile app to check in online can save time, travelers must still ensure they have checked in before the 45-minute deadline. United Airlines recommends arriving at the airport at ...

United Airlines is making a change to its check-in time policy. United customers must check in for a domestic flight at least ...

Stragglers beware: U.S. travellers flying with United Airlines will have to check ... Most major U.S. carriers have online check-in systems that can be used at least 24 hours in advance, so ...

There are three ways you can check in for your United Airlines flight: in person at the airport, through the United mobile app or online through the United Airlines flight check-in portal.