United Airlines will implement a stricter check-in deadline, which could impact thousands of passengers starting June 3. Under the new policy, passengers on domestic flights with or without ...

United Airlines has made a major change at a key hub. Denver is the airline's "fastest-growing" hub, according to United. United announced "the opening of its fourth club at Denver International ...

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 ...

Another day, another airline rule change. Starting June 3, United Airlines will require domestic travelers to check in at least 45 minutes before departure — syncing the carrier up with Delta ...

United Airlines, for its part, offers customers the chance to check in 24 hours before their flight. Overall, last-minute flight check-ins are becoming less and less doable nowadays.

United Airlines is permanently axing U.S. domestic bus routes between airports in the coming weeks. The airline will be ending two routes later this summer and in the fall—its Denver to Fort Collins, ...

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 ...